# 私语输入法 vs Timer4

The clearest difference is price: Timer4 at Free against 私语输入法's $0.99. Timer4 also leads on rating (3.8 vs 3.3). 私语输入法's advantage is review sentiment (83% vs 44%) and in-app purchases (none vs 1). On ratings volume, update cadence, ads and device support there is nothing between them.

Timer4 is free to download; 私语输入法 costs $0.99 up front. Timer4 sells 1 one-off in-app purchase. 私语输入法 asks for nothing beyond the download.

Timer4 holds the better App Store score, 3.8 against 3.3. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews complicate that: 83% of 私语输入法's written reviews are positive against 44% of Timer4's, so the app with the better star average is not the one people write more warmly about.

私语输入法 ships an update monthly, Timer4 every 3 weeks. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 私语输入法 | Timer4 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.3 (4 ratings)](https://appshunter.io/ios/app/id6446231799/reviews) | **[3.8 (5 ratings)](https://appshunter.io/ios/app/timer4-gravity-timer/id6755321732/reviews)** |
| Number of ratings | 4 | **5** |
| Positive reviews | **82.6% of reviews** | 44.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 63 MB | 3 MB |
| Requires iOS | **17.0.1** | 26.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [思语 明](https://appshunter.io/developer/1522214627) | [Goateraction](https://appshunter.io/developer/1647805479) |

## What reviewers say

### 私语输入法

[App page](https://appshunter.io/ios/app/id6446231799)

This keyboard app offers advanced quantum encryption for your messages, images, and files, ensuring your private data remains secure. It features multiple input methods and encryption modes for private chats and group discussions, all without internet access or AI processing.

**Highlights:** Quantum encryption for messages, images, and files, Offline operation, no internet required, No ads, no AI, no data upload, Standard and private chat encryption modes, Multiple input methods (full Pinyin, 9-key, dual-pin), Customizable dual-pin layouts

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases:** none


### Timer4

[App page](https://appshunter.io/ios/app/timer4-gravity-timer/id6755321732)

This app offers a unique timer experience by automatically adjusting countdown durations based on your device's orientation. Simply rotate your phone to switch between preset intervals with a physics-driven interface and immersive haptic feedback.

**Highlights:** Physics-based interface, Instant duration switching via rotation, Smart motion detection, Immersive haptic feedback, Customizable timer presets, Intuitive orientation control

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $4.99 | one-time |


## Frequently asked questions

### Is 私语输入法 free?

私语输入法 costs $0.99, with no in-app purchases.

### Is Timer4 free?

Timer4 is free to download, with in-app purchases available.

### Which has better reviews, 私语输入法 or Timer4?

Timer4 is rated higher. 私语输入法 averages 3.3 out of 5 from 4 ratings, while Timer4 averages 3.8 from 5 ratings.

### Do 私语输入法 or Timer4 have ads?

Neither 私语输入法 nor Timer4 shows ads.

### Which is updated more often, 私语输入法 or Timer4?

私语输入法 ships an update monthly, and Timer4 every 3 weeks. Most recently, 私语输入法 was updated on November 3, 2026 and Timer4 on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*