# Not a Topo vs Activity Hunter

The clearest difference is ads: Activity Hunter at none against Not a Topo's shown. Activity Hunter also leads on update cadence (fortnightly vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Not a Topo sells 2 in-app purchases, starting at $2.49 per month and Activity Hunter sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Not a Topo ships an update every 6 weeks, Activity Hunter fortnightly. The most recent releases landed on October 22, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Not a Topo | Activity Hunter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Size | 98 MB | 91 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Optimized Data Science](https://appshunter.io/developer/1523049904) | [Dominik Breitenmoser](https://appshunter.io/developer/1702720762) |

## What reviewers say

### Not a Topo

[App page](https://appshunter.io/ios/app/not-a-topo/id1553844102)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.49 | per month |
| 7 day Not a Topo subscription | $5.99 | one-time |


### Activity Hunter

[App page](https://appshunter.io/ios/app/activity-hunter-summit-log/id6461821426)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $0.99 | per month |
| Annual subscription | $9.99 | per year |


## Frequently asked questions

### Is Not a Topo free?

Not a Topo is free to download, with in-app purchases available.

### Is Activity Hunter free?

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

### Do Not a Topo or Activity Hunter have ads?

Not a Topo shows ads; Activity Hunter does not.

### Which is updated more often, Not a Topo or Activity Hunter?

Not a Topo ships an update every 6 weeks, and Activity Hunter fortnightly. Most recently, Not a Topo was updated on October 22, 2026 and Activity Hunter on October 11, 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.*