OTHELLO vs Otus Game
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
OTHELLO
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It currently only supports offline mode. #OTHELLO #REVERSI
Otus Game
Engage in a variety of games designed to improve eye health and vision. Requires membership and eye score measurement through a companion app to begin playing.
- Eye exercise games
- Vision improvement focus
- Requires Otus Plus membership
- Eye score measurement integration
- Suitable for tired eyes
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Otus Game is a collection of eye exercise games provided by Otus. How to play: 1. First, sign up for membership on the Otus Plus app and then perform eye score measurement. 2. Log in to Otus Game with the same account you signed up with on Otus Plus app. 3. Select a member and proceed with the games. Recommended for people: - Whose eyes are tired from using cell phones - Whose vision becomes increasingly blurry when looking at close objects - Whose vision becomes increasingly blurry when looking far away - Who have difficulty focusing โSound effects obtained from https://www.zapsplat.comโ
Screenshots
Verdict
The clearest difference is update cadence: Otus Game at every 2 weeks against OTHELLO's every 8 months. Otus Game also leads on iOS requirement (12.0 vs 14.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OTHELLO ships an update every 8 months, Otus Game every 2 weeks. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.
| Parameter | OTHELLO | Otus Game |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 66.7% of reviews |
| Update frequency | Every 8 months | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | โ | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.1 | 12.0 โ better |
| Further details โ not scored | ||
| Size | 20 MB | 174 MB |
| Age rating | 4+ | 4+ |
| Developer | Yungyeom Ju | EDENLUX Corp. |
In-app purchases
OTHELLO
No in-app purchases
Otus Game
No in-app purchases
Questions
Is OTHELLO free?
Is Otus Game free?
Do OTHELLO or Otus Game have ads?
Which is updated more often, OTHELLO or Otus Game?
Other comparisons
