# TapOrbit vs Unknot

The clearest difference is device support: Unknot at 3 against TapOrbit's 1. Unknot also leads on iOS requirement (12.2 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TapOrbit ships an update every 4 days, Unknot every 6 days. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | TapOrbit | Unknot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 6 days |
| Size | 13 MB | 18 MB |
| Requires iOS | 18.0 | **12.2** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jon Podner](https://appshunter.io/developer/1092602515) | [LELEU LABS LLC](https://appshunter.io/developer/1825013794) |

## What reviewers say

### TapOrbit

[App page](https://appshunter.io/ios/app/taporbit/id6746688245)

**In-app purchases:** none


### Unknot

[App page](https://appshunter.io/ios/app/unknot-trivialize-the-loop/id6748287972)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TapOrbit free?

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

### Is Unknot free?

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

### Do TapOrbit or Unknot have ads?

Both TapOrbit and Unknot show ads.

### Which is updated more often, TapOrbit or Unknot?

TapOrbit ships an update every 4 days, and Unknot every 6 days. Most recently, TapOrbit was updated on October 28, 2026 and Unknot on October 30, 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.*