# dodot vs LittleMarks

The clearest difference is in-app purchases: LittleMarks at none against dodot's 3. LittleMarks also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. dodot sells 3 in-app purchases, starting at $0.99 per month. LittleMarks asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | dodot | LittleMarks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Size | 21 MB | 54 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [LEE HAN HSIANG](https://appshunter.io/developer/1886592585) | [Nathan Guo](https://appshunter.io/developer/1895738088) |

## What reviewers say

### dodot

[App page](https://appshunter.io/ios/app/dodot-to-do/id6774464843)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| dodot month | $0.99 | per month |
| dodot year | $6.99 | per year |
| Dodot Pro Life | $11.99 | one-time |


### LittleMarks

[App page](https://appshunter.io/ios/app/littlemarks-life-tracker/id6802187604)

**In-app purchases:** none


## Frequently asked questions

### Is dodot free?

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

### Is LittleMarks free?

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

### Do dodot or LittleMarks have ads?

Neither dodot nor LittleMarks shows ads.

### Which is updated more often, dodot or LittleMarks?

dodot ships an update every 4 days, and LittleMarks every 4 days. Most recently, dodot was updated on October 25, 2026 and LittleMarks 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.*