Digital AIKey vs Erosion 蚀
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Digital AIKey
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Digital AIkey is a vehicle networking solution that uses the latest Bluetooth 5.10 communication technology. It enables end-users to digitalize car keys, replacing the need for physical keys or keychains. Users can unlock the vehicle automatically when approaching and lock it automatically when moving away. Mobile phone information directly shares digital keys with a valid period, eliminating the need to deliver physical keys and making car sharing easy. Multiple Bluetooth ensures accurate location. This solution has digital encryption functions, which can ensure high security standards.
Erosion 蚀
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Erosion 是一款基于任务记录的专注工具。 应用采用“负向愿景”机制:通过呈现未完成任务所带来的结果变化,帮助用户更直观地理解时间与行动之间的关系。 在 Erosion 中,用户每天最多可以设置 3 个任务,并为每个任务分配专注时长。任务的完成或未完成,都会被记录并反馈到系统中。 应用的核心反馈方式为“日蚀状态”: - 当任务按计划完成时,日蚀程度减弱,秩序值提升 - 当任务未完成或被放弃时,日蚀程度加深,秩序值下降 这种可视化变化用于直观呈现任务执行情况,而不依赖传统的提醒或奖励机制。 主要功能包括: - 每日最多设置 3 个任务 - 支持专注时长记录 - 任务完成情况记录与展示 - 基于任务状态的日蚀变化反馈 - 简洁界面与低干扰设计 应用不提供复杂的激励或提醒功能,重点在于通过清晰的结果反馈,帮助用户专注于当前任务并理解执行情况。
Screenshots
Verdict
The clearest difference is update cadence: Erosion 蚀 at fortnightly against Digital AIKey's every 5 months. Digital AIKey's advantage is iOS requirement (13.0 vs 17.6). 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.
Digital AIKey ships an update every 5 months, Erosion 蚀 fortnightly. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.
| Parameter | Digital AIKey | Erosion 蚀 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 68 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市艾米通信有限公司 | 名哲 张 |
In-app purchases
Digital AIKey
No in-app purchases
Erosion 蚀
No in-app purchases









