# Timetable‑Teacher Version vs SilentProof

The clearest difference is update cadence: Timetable‑Teacher Version at every 6 days against SilentProof's monthly. Timetable‑Teacher Version also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Timetable‑Teacher Version sells 5 in-app purchases, starting at $0.99 per month and SilentProof sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Timetable‑Teacher Version ships an update every 6 days, SilentProof monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Timetable‑Teacher Version | SilentProof |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (7 ratings)](https://appshunter.io/ios/app/silentproof-noise-complaint/id6756213159/reviews)** |
| Number of ratings | — | **7** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | — | Freemium |
| Size | 39 MB | 11 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [shouhui qi](https://appshunter.io/developer/1185710456) | [Borealbit Technology Limited](https://appshunter.io/developer/1808424081) |

## What reviewers say

### Timetable‑Teacher Version

[App page](https://appshunter.io/ios/app/timetableteacher-version/id1218384433)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $0.99 | per month |
| 购买去广告 | $0.99 | one-time |
| 打赏VIP卡 | $0.99 | one-time |
| 打赏飞机 | $9.99 | one-time |
| 打赏火箭 | $109.99 | one-time |


### SilentProof

[App page](https://appshunter.io/ios/app/silentproof-noise-complaint/id6756213159)

This app helps renters document recurring noise disturbances with detailed records including decibel levels, duration, and audio. It allows users to export comprehensive PDF reports for landlords, property managers, or complaint workflows, creating a clear timeline of issues.

**Highlights:** Decibel meter, Incident recording, Audio recording, PDF report export, Noise complaint documentation, Privacy-first design

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SilentProof Pro | $4.99 | one-time |


## Frequently asked questions

### Is Timetable‑Teacher Version free?

Timetable‑Teacher Version is free to download, with in-app purchases available.

### Is SilentProof free?

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

### Do Timetable‑Teacher Version or SilentProof have ads?

Neither Timetable‑Teacher Version nor SilentProof shows ads.

### Which is updated more often, Timetable‑Teacher Version or SilentProof?

Timetable‑Teacher Version ships an update every 6 days, and SilentProof monthly. Most recently, Timetable‑Teacher Version was updated on October 24, 2026 and SilentProof on October 24, 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.*