# RI Sync vs Komodo

The clearest difference is ads: RI Sync at none against Komodo's shown. Komodo's advantage is update cadence (every 3 weeks vs every 13 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

RI Sync ships an update every 13 months, Komodo every 3 weeks. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | RI Sync | Komodo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (6 ratings)](https://appshunter.io/ios/app/komodo-study-and-exam-prep/id6446031977/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 13 MB | 234 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [The Independent Institute of Education](https://appshunter.io/developer/1219413708) | [Abair (Pty) Ltd](https://appshunter.io/developer/1675522098) |

## What reviewers say

### RI Sync

[App page](https://appshunter.io/ios/app/ri-sync/id1231619494)

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

**In-app purchases:** none


### Komodo

[App page](https://appshunter.io/ios/app/komodo-study-and-exam-prep/id6446031977)

Access a comprehensive collection of exam papers for grades 8-12 across a wide range of subjects. Designed to enhance problem-solving and quick thinking skills, this app aims to help students achieve better results and distinctions in their examinations.

**Highlights:** Extensive subject coverage, Grade 8-12 exam papers, Sleek and clean design, Problem-solving enhancement, Quick thinking preparation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RI Sync free?

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

### Is Komodo free?

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

### Do RI Sync or Komodo have ads?

Komodo shows ads; RI Sync does not.

### Which is updated more often, RI Sync or Komodo?

RI Sync ships an update every 13 months, and Komodo every 3 weeks. Most recently, RI Sync was updated on October 20, 2026 and Komodo on October 18, 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.*