# CommPlus vs Periodic

The clearest difference is iOS requirement: Periodic at 13.0 against CommPlus's 17.6. 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.

CommPlus ships an update every 3 months, Periodic every 2 months. The most recent releases landed on September 27, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | CommPlus | Periodic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 40 MB | 32 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Telecom Liechtenstein](https://appshunter.io/developer/911307184) | [Bundesamt fur Zoll und Grenzsicherheit BAZG](https://appshunter.io/developer/625269636) |

## What reviewers say

### CommPlus

[App page](https://appshunter.io/ios/app/commplus/id981546395)

**Features:** Vision Pro support

**In-app purchases:** none


### Periodic

[App page](https://appshunter.io/ios/app/periodic/id1497296705)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CommPlus free?

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

### Is Periodic free?

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

### Do CommPlus or Periodic have ads?

Neither CommPlus nor Periodic shows ads.

### Which is updated more often, CommPlus or Periodic?

CommPlus ships an update every 3 months, and Periodic every 2 months. Most recently, CommPlus was updated on September 27, 2026 and Periodic on September 25, 2026.

---

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