# TONT vs Scatterbrain

TONT and Scatterbrain are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. TONT sells 1 one-off in-app purchase and Scatterbrain sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | TONT | Scatterbrain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 20 MB | 122 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Bing Cheng Toh](https://appshunter.io/developer/1841246595) | [InnoWaveIT s.r.o](https://appshunter.io/developer/1884251577) |

## What reviewers say

### TONT

[App page](https://appshunter.io/ios/app/tont-to-do-list-and-task-timer/id6752834503)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Todo or Not Todo Pro | $6.99 | one-time |


### Scatterbrain

[App page](https://appshunter.io/ios/app/scatterbrain-adhd-priority/id6763551522)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scatterbrain Pro | $6.99 | per month |
| Scatterbrain Pro | $69.99 | per year |


## Frequently asked questions

### Is TONT free?

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

### Is Scatterbrain free?

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

### Do TONT or Scatterbrain have ads?

Neither TONT nor Scatterbrain shows ads.

### Which is updated more often, TONT or Scatterbrain?

TONT ships an update every 2 weeks, and Scatterbrain every 2 weeks. Most recently, TONT was updated on October 24, 2026 and Scatterbrain 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.*