# RhinoCert vs Certly

The clearest difference is in-app purchases: RhinoCert at none against Certly's 2. Certly's advantage is iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Certly sells 2 in-app purchases, starting at $19.99 per month. RhinoCert asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on August 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | RhinoCert | Certly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 83 MB | 44 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RHINOCERT LTD](https://appshunter.io/developer/1896636186) | [Certly](https://appshunter.io/developer/6773146065) |

## What reviewers say

### RhinoCert

[App page](https://appshunter.io/ios/app/rhinocert-electrical-certs/id6769176372)

**Features:** macOS Compatibility

**In-app purchases:** none


### Certly

[App page](https://appshunter.io/ios/app/certly/id6773146063)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Certly Pro - Monthly | $19.99 | per month |
| Certly Pro - Annual | $199.99 | per year |


## Frequently asked questions

### Is RhinoCert free?

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

### Is Certly free?

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

### Do RhinoCert or Certly have ads?

Neither RhinoCert nor Certly shows ads.

### Which is updated more often, RhinoCert or Certly?

RhinoCert ships an update every 2 weeks, and Certly every 2 weeks. Most recently, RhinoCert was updated on August 23, 2026 and Certly on September 17, 2026.

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