Comparison

GIMON vs Sumomo

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GIMON

Features
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身の回りで感じた、ふとしたぎもんを投稿いただくと、 研究者がヒントや答え、おすすめの本を紹介してくれるサービスです。 皆様に投稿いただいた疑問は公開され、誰でも見ることができます。 身の回りには不思議なことがたくさん隠れています、たくさんの疑問が 毎日をもっとわくわくさせてくれるはずです、ぜひたくさんのぎもん との出会いを楽しんでください!

About

Sumomo

This app allows users to capture photos and videos using VRM character models. It supports VRMA animations, enabling dynamic content creation for VTubers. Only VRM 0.x versions are currently compatible.

Highlights
  • Load VRM character models
  • Capture photos and videos
  • Support for VRMA animations
  • VRM 0.x version compatibility
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A VTuber camera app. Load VRM character modeling files to take photos and videos! VRMA animations are also supported! [Note] Only VRM 0.x versions are supported.

Screenshots

GIMON3 screens
Sumomo4 screens

Verdict

The call

The clearest difference is in-app purchases: GIMON at none against Sumomo's 2. GIMON also leads on ads (none vs shown) and iOS requirement (9.0 vs 16.0). Sumomo's advantage is update cadence (every 6 days vs every 8 months). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sumomo sells 2 one-off in-app purchases. GIMON asks for nothing beyond the download.

UpkeepUpdate frequency

GIMON ships an update every 8 months, Sumomo every 6 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 6 level
GIMON versus Sumomo: the parameters behind the verdict, then further details
ParameterGIMONSumomo
PriceFreeFree
Rating—2.4 (11 ratings) — better
Positive reviews—12.5% of reviews
Number of ratings—11 — better
Update frequencyEvery 8 monthsEvery 6 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS9.0 — better16.0
Further details — not scored
Size76 MB30 MB
Age rating12+4+
DeveloperCHISOH CO., LTD.AppMadang

In-app purchases

None

GIMON

No in-app purchases

2 purchases

Sumomo

One-time2
  • No Ads$2.99
  • Premium Quality$3.99

Questions

Is GIMON free?
GIMON is free to download, with no in-app purchases.
Is Sumomo free?
Sumomo is free to download, with in-app purchases available.
Do GIMON or Sumomo have ads?
Sumomo shows ads; GIMON does not.
Which is updated more often, GIMON or Sumomo?
GIMON ships an update every 8 months, and Sumomo every 6 days. Most recently, GIMON was updated on October 27, 2026 and Sumomo on October 28, 2026.

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