# Timing Todos vs Proviewer

The clearest difference is in-app purchases: Proviewer at none against Timing Todos's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Timing Todos sells 4 in-app purchases, starting at $0.99 per month. Proviewer asks for nothing beyond the download.

## The numbers

| Metric | Timing Todos | Proviewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 8 MB | 8 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [子源 董](https://appshunter.io/developer/1701284151) | [霆 沈](https://appshunter.io/developer/1895320989) |

## What reviewers say

### Timing Todos

[App page](https://appshunter.io/ios/app/timing-todos/id6472170099)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Semiannually | $3.99 | per 6 months |
| Yearly | $3.99 | per year |
| Permanent | $7.99 | one-time |


### Proviewer

[App page](https://appshunter.io/ios/app/proviewer/id6770197693)

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

**In-app purchases:** none


## Frequently asked questions

### Is Timing Todos free?

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

### Is Proviewer free?

Proviewer is free to download, with no in-app purchases.

### Do Timing Todos or Proviewer have ads?

Neither Timing Todos nor Proviewer shows ads.

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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.*