# Rafi Group vs PDDECHS

The clearest difference is update cadence: PDDECHS at every 3 weeks against Rafi Group's every 16 months. Rafi Group's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Rafi Group ships an update every 16 months, PDDECHS every 3 weeks. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Rafi Group | PDDECHS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 3 weeks** |
| Size | 1 MB | 35 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Usama Sohail](https://appshunter.io/developer/1679495363) | [Nadeem Shahzad](https://appshunter.io/developer/1860048540) |

## What reviewers say

### Rafi Group

[App page](https://appshunter.io/ios/app/rafi-group/id6446877680)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDDECHS

[App page](https://appshunter.io/ios/app/pddechs/id6791446937)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rafi Group free?

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

### Is PDDECHS free?

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

### Do Rafi Group or PDDECHS have ads?

Neither Rafi Group nor PDDECHS shows ads.

### Which is updated more often, Rafi Group or PDDECHS?

Rafi Group ships an update every 16 months, and PDDECHS every 3 weeks. Most recently, Rafi Group was updated on October 1, 2026 and PDDECHS 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.*