Othelloda Ext vs Theオセロ
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Othelloda Ext
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It is a game that competes the number of black and white stones placed on the board. There are two players, but you can choose a computer for your opponent. Since the place where the stone is placed is displayed, it is easy to operate. Winning or losing will be accumulated, please delete as necessary.
Theオセロ
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シンプルなオセロアプリです。持ち時間を設定してオセロの対戦ができます。
Screenshots
Verdict
The clearest difference is update cadence: Theオセロ at every 6 days against Othelloda Ext's every 3 months. Othelloda Ext's advantage is iOS requirement (12.0 vs 15.0). On price, ads, 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.
Othelloda Ext ships an update every 3 months, Theオセロ every 6 days. The most recent releases landed on September 6, 2026 and July 16, 2026 respectively.
| Parameter | Othelloda Ext | Theオセロ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 19 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | ryo itou | kazuki omori |
In-app purchases
Othelloda Ext
No in-app purchases
Theオセロ
No in-app purchases





