Visual Acuity Test on App! vs muw
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Visual Acuity Test on App!
Test your eyesight from home with this app. Hold your smartphone 50cm away and identify the direction of a waning circle to assess your visual acuity.
- Eyesight testing
- Visual acuity assessment
- Distance-based testing
- Directional circle identification
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This is standard Visual Acuity Test app. To test your eyesight, hold your smartphone 50cm away from your eyes. And choose direction of waning circle.
muw
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muwの公式アプリをリリースしました！ このアプリでは、muwの最新情報の受け取りや便利な機能を使う事ができます。 【アプリで出来ること】 本アプリを利用して以下のことが行えます。 1.最新情報をチェック！ muwのサービス内容が確認できます。 また、お店からメッセージが届くので、いつでも最新の情報がご確認いただけます。 2.マイページで情報を確認！ muwのご利用状況が確認できます。 3.友達に紹介！ muwのアプリをSNSを通じてお友達に紹介する事ができます。 4.他にも便利な機能満載！
Screenshots
Verdict
The clearest difference is ads: muw at none against Visual Acuity Test on App!'s shown. muw also leads on iOS requirement (9.0 vs 13.0). On price, update cadence, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Visual Acuity Test on App! ships an update every 23 months, muw every 24 months. The most recent releases landed on September 13, 2026 and September 10, 2026 respectively.
| Parameter | Visual Acuity Test on App! | muw |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 28.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 23 months — better | Every 24 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Yuki Takeda | GENKI SHINBO |
In-app purchases
Visual Acuity Test on App!
No in-app purchases
muw
No in-app purchases
Questions
Is Visual Acuity Test on App! free?
Is muw free?
Do Visual Acuity Test on App! or muw have ads?
Which is updated more often, Visual Acuity Test on App! or muw?
Other comparisons
