# Shift9ja vs Erranly

The clearest difference is device support: Shift9ja at 3 against Erranly's 1. 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.

Shift9ja ships an update every 2 weeks, Erranly weekly. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Shift9ja | Erranly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 90 MB | 129 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Shift9ja Limited](https://appshunter.io/developer/1892402417) | [NEROID INNOVATION LABS LTD](https://appshunter.io/developer/6782684185) |

## What reviewers say

### Shift9ja

[App page](https://appshunter.io/ios/app/shift9ja/id6762004458)

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

**In-app purchases:** none


### Erranly

[App page](https://appshunter.io/ios/app/erranly/id6782684183)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shift9ja free?

Shift9ja is free to download, with no in-app purchases.

### Is Erranly free?

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

### Do Shift9ja or Erranly have ads?

Neither Shift9ja nor Erranly shows ads.

### Which is updated more often, Shift9ja or Erranly?

Shift9ja ships an update every 2 weeks, and Erranly weekly. Most recently, Shift9ja was updated on October 2, 2026 and Erranly 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.*