# FeraEye vs JO

The clearest difference is in-app purchases: JO at none against FeraEye's 2. JO also leads on update cadence (every 2 days vs weekly) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. FeraEye sells 2 in-app purchases, starting at $4.99 per month. JO asks for nothing beyond the download.

FeraEye ships an update weekly, JO every 2 days. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | FeraEye | JO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Size | 33 MB | 24 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Adiel Matityahu](https://appshunter.io/developer/6789272006) | [Anas Sadek](https://appshunter.io/developer/6802109359) |

## What reviewers say

### FeraEye

[App page](https://appshunter.io/ios/app/feraeye/id6789272004)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FeraEye Pro · Monthly | $4.99 | per month |
| FeraEye Pro · Annual | $29.99 | per year |


### JO

[App page](https://appshunter.io/ios/app/jo-spo/id6802109357)

**In-app purchases:** none


## Frequently asked questions

### Is FeraEye free?

FeraEye is free to download, with in-app purchases available.

### Is JO free?

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

### Do FeraEye or JO have ads?

Neither FeraEye nor JO shows ads.

### Which is updated more often, FeraEye or JO?

FeraEye ships an update weekly, and JO every 2 days. Most recently, FeraEye was updated on October 11, 2026 and JO on October 6, 2026.

---

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