# Bus 21 vs Spinatch

Bus 21 and Spinatch 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. Neither carries in-app purchases, so what you see is what you pay.

Bus 21 ships an update every 2 months, Spinatch every 5 weeks. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Bus 21 | Spinatch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 133 MB | 289 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MENA AAZEDINE](https://appshunter.io/developer/1553748034) | [MONO LAB S.L](https://appshunter.io/developer/1707812464) |

## What reviewers say

### Bus 21

[App page](https://appshunter.io/ios/app/bus-21/id6444346423)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spinatch

[App page](https://appshunter.io/ios/app/spinatch/id6467839619)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bus 21 free?

Bus 21 is free to download, with no in-app purchases.

### Is Spinatch free?

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

### Do Bus 21 or Spinatch have ads?

Both Bus 21 and Spinatch show ads.

### Which is updated more often, Bus 21 or Spinatch?

Bus 21 ships an update every 2 months, and Spinatch every 5 weeks. Most recently, Bus 21 was updated on October 2, 2026 and Spinatch on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*