Overlap Elimination vs 记忆力训练营
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Overlap Elimination
This is a puzzle game where players move pieces to match a target shape. Overlapping pieces are eliminated or change color based on specific rules. It features multiple packages and levels with various themes.
- Piece overlapping mechanics
- Shape matching objectives
- Tricolor mode for color mixing
- 9 packages with 1020 levels
- Cover mode
- 6 themes
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Overlap Elimination is an interesting puzzle game. The objective is moving the pieces to make the same shape showing on board. The rule is: When even number pieces are overlapping, the overlapped part will be eliminated and display background(Black + Black = White). In Tricolor mode, when two different color pieces are overlapping the overlapped part will show another color(Red + Green = Blue). Player can make the shape at any place on the board. Player also can overlap on the original shape. Feature: Nine Packages, 1020 Levels. Big Play Area, Cover Mode. Six Themes
记忆力训练营
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1.记忆力训练营是一款用来训练并提高记忆力的软件。 2.广告极少，不会自动弹出广告。 3.记忆力训练提供了6种训练模式，分别是数字空间、旋转方块、快速匹配、盲玩舒尔特、瞬时记忆、数量记忆，在训练的过程中，可以不断去调整自己的方法和策略，找到适合自己的记忆方法。 4.适合人群：不分年龄，希望提高自己记忆力的人都可以玩。 5.页面简洁流畅好的记忆力能够让我们快速掌握知识，希望大家通过训练都能拥有好记忆！都能拥有好记忆！
Screenshots
Verdict
The clearest difference is price: 记忆力训练营 at Free against Overlap Elimination's $1.99. 记忆力训练营 also leads on iOS requirement (13.0 vs 15.6). Overlap Elimination's advantage is in-app purchases (none vs 3) and ads (none vs shown). On update cadence 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
记忆力训练营 is free to download; Overlap Elimination costs $1.99 up front. 记忆力训练营 sells 3 one-off in-app purchases. Overlap Elimination asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.
| Parameter | Overlap Elimination | 记忆力训练营 |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | 振华 许 | 杭州家之馨电子商务有限公司 |
In-app purchases
Overlap Elimination
No in-app purchases
记忆力训练营
- 月度会员$4.99
- 半年会员$7.99
- 年度会员$9.99
