EarSmart vs 雷眼
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EarSmart
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Optimized Audio Software Designed Exclusively for iPhone! A Hearing Test App! Leveraging the advanced audio capture technology of the iPhone, our software optimizes sound to let you customize the frequencies you want to hear! Users may choose regular wired headphones, wireless headphones, or bone conduction headphones to use with this software, depending on their individual needs. Just like a standard music player, you can adjust the amplifier and equalizer to make everything you hear more pleasant! Standard Mode is free to use. Registered users with a subscription can unlock Hearing Mode, which includes a simulation mode for professional Audiograms! Note: We hope you "Full Hearing" with "EarSmart"
雷眼
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雷眼APP是一款基于雷池 WAF 官方 API 开发的移动端工具,让你随时随地掌握网站防火墙的运行状态。支持策略查看与关键数据查询,轻量高效,开箱即用。 实时监控:直接调用雷池 WAF API,秒级刷新防护数据。 策略管理:便捷查看与调整防护策略,操作简单。 移动便携:无论身在何处,都能掌控网站安全。
Screenshots
Verdict
The clearest difference is iOS requirement: 雷眼 at 12.0 against EarSmart's 14.0. On price, update cadence, ads and in-app purchases 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. EarSmart sells 4 one-off in-app purchases and 雷眼 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
EarSmart ships an update every 6 months, 雷眼 every 5 months. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.
| Parameter | EarSmart | 雷眼 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Chengdu Quantingdao Technology Co., Ltd | 祥利 管 |
In-app purchases
EarSmart
- 30-Day VIP$25.00
- 90-Day VIP$50.00
- 180-Day VIP$119.99
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- 360-Day VIP$229.99
雷眼
- 正式版$3.99









