# Timing Todos vs DingDingDinging

The clearest difference is ads: Timing Todos at none against DingDingDinging's shown. DingDingDinging's advantage is update cadence (daily vs fortnightly) and iOS requirement (15.6 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Timing Todos sells 4 in-app purchases, starting at $0.99 per month and DingDingDinging sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Timing Todos ships an update fortnightly, DingDingDinging daily. The most recent releases landed on September 26, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Timing Todos | DingDingDinging |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Daily** |
| Size | 8 MB | 59 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [子源 董](https://appshunter.io/developer/1701284151) | [喜华 龚](https://appshunter.io/developer/1869169210) |

## 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 |


### DingDingDinging

[App page](https://appshunter.io/ios/app/dingdingdinging/id6769298203)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $2.99 | per month |


## Frequently asked questions

### Is Timing Todos free?

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

### Is DingDingDinging free?

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

### Do Timing Todos or DingDingDinging have ads?

DingDingDinging shows ads; Timing Todos does not.

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

Timing Todos ships an update fortnightly, and DingDingDinging daily. Most recently, Timing Todos was updated on September 26, 2026 and DingDingDinging on September 18, 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.*