# 68º CEM vs SP2B

The clearest difference is iOS requirement: 68º CEM at 13.0 against SP2B's 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.

68º CEM ships an update every 4 days, SP2B every 5 days. Both last shipped on October 5, 2026.

## The numbers

| Metric | 68º CEM | SP2B |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Size | 60 MB | 66 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Neopix DMI](https://appshunter.io/developer/945827364) | [Addmind Tecnologia e Comunicacao Ltda](https://appshunter.io/developer/1173045079) |

## What reviewers say

### 68º CEM

[App page](https://appshunter.io/ios/app/68-cem/id6760596532)

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

**In-app purchases:** none


### SP2B

[App page](https://appshunter.io/ios/app/sp2b/id6791026061)

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

**In-app purchases:** none


## Frequently asked questions

### Is 68º CEM free?

68º CEM is free to download, with no in-app purchases.

### Is SP2B free?

SP2B is free to download, with no in-app purchases.

### Do 68º CEM or SP2B have ads?

Neither 68º CEM nor SP2B shows ads.

### Which is updated more often, 68º CEM or SP2B?

68º CEM ships an update every 4 days, and SP2B every 5 days. Most recently, 68º CEM was updated on October 5, 2026 and SP2B on October 5, 2026.

---

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