Overlapi vs DOTCH!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Overlapi
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How much of the overlap can you keep? Overlapi is a deceptively simple game of timing and precision. Watch the moving square and tap at just the right moment. Only the overlapping area survives—and becomes the target for whatever comes next. Every imperfect tap leaves you with less room for error. Keep at least 50% to complete a level. Reach 75% for two stars, 90% for all three, or preserve everything for a perfect 100%. Take on 100 levels across 10 increasingly demanding zones. Squares become faster, arrive in greater numbers and introduce diagonal movement as you progress. Return to a level and your previous best remains visible as a target. Beat it by the smallest margin, chase three stars or keep pushing until the level is marked perfect. Earn stars to unlock every zone through play. Optional one-time in-app purchases let you unlock later zones sooner. FEATURES • Simple one-touch gameplay • 100 levels across 10 zones • Horizontal, vertical and diagonal movement • Up to 300 stars to collect • A visible previous-best target • Perfect-level and perfect-zone challenges • Game Center leaderboards and achievements • Optional one-time zone unlocks • No advertising or account required • Free to download and play Can you collect all 300 stars? Can you perfect an entire zone? The ultimate challenge is a flawless 10,000-point score: 100% on every level. Time your tap. Keep the overlap.
DOTCH!
A challenging game that tests your focus and patience. Tap at the precise moment to ascend, avoiding all circles. Unlock new visual themes as you progress through increasingly difficult levels.
- Tap to ascend
- Avoid touching circles
- Unlock beautiful themes
- Challenging levels
- Tests attention and patience
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Up&Up This game will challenge your limits, attention and patience. There is only one rule. DO NOT TOUCH THE CİRCLES. Focus and tap at the right time. Can you pass all the Levels ? New levels and themes coming soon... Just tap to go up, Do not touch circles, Unlock beautiful themes as the level passes.
Screenshots
Verdict
The clearest difference is in-app purchases: DOTCH! at none against Overlapi's 9. DOTCH! also leads on update cadence (every 2 weeks vs every 12 months) and device support (3 vs 1). On price and ads 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. Overlapi sells 9 one-off in-app purchases. DOTCH! asks for nothing beyond the download.
Overlapi ships an update every 12 months, DOTCH! every 2 weeks. The most recent releases landed on September 23, 2026 and October 3, 2026 respectively.
| Parameter | Overlapi | DOTCH! |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 12 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 96 MB |
| Age rating | 4+ | 4+ |
| Developer | NUIFISH LIMITED | Firat ZEREN |
In-app purchases
Overlapi
- Unlock Zone 2$0.99
- Unlock Zone 3$0.99
- Unlock Zone 4$0.99
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- Unlock Zone 5$0.99
- Unlock Zone 7$0.99
- Unlock Zone 6$0.99
- Unlock Zone 8$0.99
- Unlock Zone 10$0.99
- Unlock Zone 9$0.99
DOTCH!
No in-app purchases









