Maybe I'm biased but I much prefer the seestar app to the dwarf app. I have never once had a bad night with the seestar app can't say the same of the dwarf app. I'm not sure how heavily you should way the app portion, I'm sure familiarity is part of it. Answer from vestris2 on reddit.com
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AstroForumSpace
astroforumspace.com › home › resources › telescopes › smart telescopes
Dwarf III vs Seestar S30 vs S50: Best Budget Smart Telescope in 2025? – Wido's AstroForum
In this blog, we’re diving into a comparison of three budget-friendly smart telescopes. As of now, the Seestar S30 is the most affordable at just $349, while the Seestar S50 and Dwarf 3 are priced between $499 and $599, depending on where you shop and any import duties.
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Cloudy Nights
cloudynights.com › forums › astrophotography and sketching › smart telescopes
Dwarf 3 vs Seestar S30, pros and cons - Smart Telescopes - Cloudy Nights
March 17, 2026 - I'm thinking of adding a quick grab and go smart telescope to my collection and recently watched Astrobiscuit's testing of a Dwarf 3 and the SeeStar S30. While he had a very small sampling, his results leaned towards the S30. Does anyone else know of any comparisons or had real world experience w...
Discussions

I'm confused between wanting to buy Dwarf 3 and waiting for the Seestar s30 pro
The S30 pro will have better specs, but will probably be priced accordingly. Also, it is not released yet. For the difference it’s going to make in the imaging, no one really knows yet, but I suspect it won’t be huge because their specs will be very comparable. Personally, I think they are similar enough in specs to go for the one that is available now rather than wait. Especially as there’s been no confirmed release date for the pro, and no confirmed price. The dwarf is capable of some pretty good images. I’m a new user and here’s one of my results attached… I think it’s pretty good anyway 😊 More on reddit.com
🌐 r/telescopes
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August 8, 2025
Seestar S30 Pro vs Dwarf 3 imaging Messier 42 - Smart Telescopes - Cloudy Nights
We had a clear night for the first time in a week-and-a half last night. I haven't had much time using my S30 Pro, because that's one night less than how long I've had it. So last night I set up in a Bortle 4-5 site with the S30 Pro and my Dwarf 3. I imaged M42 for two hours of data from each sco... More on cloudynights.com
🌐 cloudynights.com
April 20, 2026
Zwo Seestar S30 or Dwarf 3?
Maybe I'm biased but I much prefer the seestar app to the dwarf app. I have never once had a bad night with the seestar app can't say the same of the dwarf app. I'm not sure how heavily you should way the app portion, I'm sure familiarity is part of it. More on reddit.com
🌐 r/AskAstrophotography
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1
December 9, 2024
Which is better? Seestar S30 pro, Dwarflab dwarf mini 3, Seestar S50?
SeeStar/ZWO have essentially confirmed in the last few weeks that a seestar s50 pro is on the way. That one will probably perform better than the s30 pro due to improved sensor and larger aperture. Not sure how the compare to dwarflab. More on reddit.com
🌐 r/telescopes
33
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April 27, 2026
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AstroForumSpace
astroforumspace.com › home › resources › telescopes › smart telescopes
Best Budget Smart Telescope in 2026 – Seestar (S30, S30 Pro & S50) vs Dwarf 3 and Mini – Wido's AstroForum
February 10, 2026 - This additional element is designed to further correct chromatic abberation. Sextuplet APO Design (6 Lenses): The DWARF 3 utilizes a more complex sextuplet design featuring six lens elements, integrating the field-correcting elements directly into the internal lens group to provide a flat-field ...
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Skies & Scopes
skiesandscopes.com › zwo-seestar-s30-pro-review
Seestar S30 Pro vs Dwarf 3 (plus S30, S50 & Dwarf Mini) — Skies & Scopes
January 9, 2026 - Field: The Dwarf 3 uses the IMX678 sensor, which has smaller pixels. This gives it a better image scale making it better for “zooming in” on small galaxies. The S30 Pro’s IMX585 sensor is better for capturing wide nebulae.
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Stargazers Lounge
stargazerslounge.com › equipment › discussions - eeva equipment
Dwarf3 or Seestar S30? - Discussions - EEVA Equipment - Stargazers Lounge
December 8, 2025 - I can currently see the Dwarf3 for £466 and Seestar S30 at £369 on FLO I had been waiting on a deal on an S50 but they seem fixed at £539. I am looking to pull the trigger and am looking for advice as to which provides the best route into casual astrophotography for a beginner.
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Cloudy Nights
cloudynights.com › forums › astrophotography and sketching › smart telescopes
Seestar S30 Pro vs Dwarf 3 imaging Messier 42 - Smart Telescopes - Cloudy Nights
April 20, 2026 - We had a clear night for the first time in a week-and-a half last night. I haven't had much time using my S30 Pro, because that's one night less than how long I've had it. So last night I set up in a Bortle 4-5 site with the S30 Pro and my Dwarf 3. I imaged M42 for two hours of data from each sco...
Find elsewhere
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Reddit
reddit.com › r/askastrophotography › zwo seestar s30 or dwarf 3?
r/AskAstrophotography on Reddit: Zwo Seestar S30 or Dwarf 3?
December 9, 2024 -

Hello!

Over the past few weeks I’ve been going through the options of getting a digital telescope, due to being limited with portability and price, I’ve come down to the option between the dwarf 3 and the zwo seestar s30. I’ve heard great things about both of them but I don’t know which is actually better in practice. The 200€ gap between the two isn’t really a problem, but I do want to know that I’m getting the best possible option between the two.

Thanks to anyone reading and a great day to you all!

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Reddit
reddit.com › r/telescopes › dwarf 3 vs. seestar 30s pro
r/telescopes on Reddit: Dwarf 3 vs. Seestar 30S pro
January 22, 2026 -

I want to buy a small smart telescope. I’m torn between the Dwarf 3 and the Seestar 30s Pro. The price difference between them isn’t a deciding factor for me.

The Dwarf 3 has slightly better aperture (f/3.5 vs f/3.0), however it has smaller pixels (IMX678).
The Seestar has a better sensor (IMX585) but a worse f-ratio.

The Seestar has a larger field of view, but wouldn’t that make the resolution per pixel worse than with the Dwarf?
(Sure, with the Dwarf you need to shoot Andromeda in mosaic mode, but everything else fits into the Dwarf’s field of view.)

In some reviews I read that the Dwarf allows more manual settings, but it’s not entirely clear to me what that means. In the end, it seems like everyone does stacking in some external software anyway.

So, please: which one would you choose and why? (The goal is, of course, the best possible results—the best possible photos—even with the assumption that I’ll stack them manually in external software.)

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Cloudy Nights
cloudynights.com › forums › astrophotography and sketching › smart telescopes
SeeStar S30 vs DWARF 3 discussion - Smart Telescopes - Cloudy Nights
February 28, 2025 - Pretty obvious move by Zwo introducing a smaller/cheaper SeeStar model that will directly compete with the DWARF 3 which seem to be selling like hot cakes apparently. We now have to wait for technical details to directly compare it to the DWARF 3 - I will be very surprised if the S30 will come wi...
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YouTube
youtube.com › watch
Dwarf 3 vs. Seestar S30 & S50 | Best Budget Smart Telescope? - YouTube
In this video, I put three budget-friendly smart telescopes— the Dwarf 3, Seestar S30, and Seestar S50—to the test! Which one delivers the best astrophotogra...
Published   March 27, 2025
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Astrofaber
astrofaber.com › blogs › news › seestar-s30-vs-dwarf3-competitor-analysis
Seestar S30: A Competitor to DWARF 3, Not an S50 Replacement – Astrofaber
October 2, 2024 - This comparison supports the idea that ZWO is aiming to challenge the DWARF 3 directly, creating a more compact alternative that appeals to a broader audience than the Seestar S50’s niche market. While the S30’s full technical specifications have not been released, the emerging details suggest it will offer simplified features like mosaic mode, a smaller aperture, and a lower price than the S50.
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AstroForumSpace
astroforumspace.com › home › resources › telescopes › smart telescopes
Seestar S30 vs. DWARF Mini Smart Telescope: Which Should You Buy? – Wido's AstroForum
April 14, 2026 - You can use the 2x framing mode to create mosaics, but keep in mind that this requires a significantly longer total capture time since separate panels must be stacked and integrated. If you require a wider native field of view, you may want to consider their more advanced siblings, the Seestar S30 Pro or Dwarf 3.
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Reddit
reddit.com › r/askastrophotography › dwarf 3 vs seestar s30 pro
r/AskAstrophotography on Reddit: Dwarf 3 vs Seestar S30 pro
January 19, 2026 -

Ein stiller Mitleser hier, der einfach in die Astrofotografie einsteigen möchte. Ich habe Erfahrung mit Bildstapelung in anderen Bereichen, also möchte ich Bilder erstellen, die ich mit anderer Software stapeln kann. Ich möchte das Ganze im Eq-Modus einrichten und verwenden, um die Sub-Belichtungen zu pushen. Ich habe bereits ein gutes Fotostativ. In einem Bortle-7-8-Gebiet. Das 30-mm-Feld ist für den Anfang genau richtig für mich. Ich könnte das Weitfeld für Milchstraßenaufnahmen verwenden, bin mir aber nicht sicher, was den Star-Track-Modus des S30 pro angeht.

Gedanken zu Dwarf 3 vs. S30 pro? Viele Vergleiche mit dem S50, aber jetzt sind die Brennweiten im Grunde gleich. Macht die etwas größere Blende des Dwarf einen Unterschied? Gibt es einen signifikanten Unterschied bei den Sensoren? Klingt so, als wäre die Software für den Seestar vielleicht "hübscher", aber beide sind funktional.

Vielleicht müssen mehr Leute das S30 pro in die Finger bekommen, damit sie vergleichen können. Man kann wahrscheinlich mit beidem als Einstieg nichts falsch machen.

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Reddit
reddit.com › r/dwarflab › dwarf mini, dwarf3, and seestars30pro - a comparison
r/DWARFLAB on Reddit: Dwarf Mini, Dwarf3, and SeeStarS30Pro - a comparison
April 23, 2026 - I find the Seestar software far superior to Dwarflabs, I do stacking and post processing myself in Siril, and the S30P is just superior tech in terms of sensors and optics. The Mini is a great piece of tech, especially for the price, but I just ...