# TCal vs Timing Todos

The clearest difference is update cadence: TCal at every 5 days against Timing Todos's fortnightly. TCal also leads on iOS requirement (10.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TCal sells 1 one-off in-app purchase and Timing Todos sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

TCal ships an update every 5 days, Timing Todos fortnightly. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | TCal | Timing Todos |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 8 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Motion Network Technology Co., Ltd.](https://appshunter.io/developer/1115997406) | [子源 董](https://appshunter.io/developer/1701284151) |

## What reviewers say

### TCal

[App page](https://appshunter.io/ios/app/tcal/id1628756038)

This utility app allows users to perform calculations using text descriptions for numbers, making it easier to understand the context of each value. It also supports exporting and sharing calculation processes.

**Highlights:** Calculate with text descriptions, Understand number context, Export calculation processes, Share calculations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁 Pro（永久） | $0.99 | one-time |


### 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 |


## Frequently asked questions

### Is TCal free?

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

### Is Timing Todos free?

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

### Do TCal or Timing Todos have ads?

Neither TCal nor Timing Todos shows ads.

### Which is updated more often, TCal or Timing Todos?

TCal ships an update every 5 days, and Timing Todos fortnightly. Most recently, TCal was updated on October 2, 2026 and Timing Todos on October 12, 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.*