# SideMe vs Kaja AI

The clearest difference is rating: SideMe at 4.6 against Kaja AI's 2.0. SideMe also leads on monetization model (free with in-app purchases vs subscription) and ratings volume (350 vs 3). Kaja AI's advantage is update cadence (every 4 days vs fortnightly). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SideMe sells 10 in-app purchases, starting at $9.99 per month and Kaja AI sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

SideMe holds the better App Store score, 4.6 against 2.0. That said, the two scores are not equally well evidenced: SideMe has 350 ratings behind it against 3, so its average is the more settled of the two.

SideMe ships an update fortnightly, Kaja AI every 4 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SideMe | Kaja AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (350 ratings)](https://appshunter.io/ios/app/sideme-learn-coding/id6743945588/reviews)** | [2.0 (3 ratings)](https://appshunter.io/ios/app/kaja-ai/id6809442400/reviews) |
| Number of ratings | **350** | 3 |
| Positive reviews | 71.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 145 MB | 69 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JASON TIM TRISTAN PRADEAU](https://appshunter.io/developer/1702944813) | [Mans Lundblad](https://appshunter.io/developer/6809442402) |

## What reviewers say

### SideMe

[App page](https://appshunter.io/ios/app/sideme-learn-coding/id6743945588)

Learn coding through a fun, gamified experience. Master Python and other programming topics with interactive lessons, bug-fixing challenges, and project-based learning. Earn rewards and unlock content as you progress.

**Highlights:** Gamified learning path, Interactive lesson levels, Bug detection and fixing, Project creation, XP and reward system, Short, efficient sessions

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Super SideMe (monthly) | $9.99 | per month |
| Super SideMe (monthly) | $9.99 | per month |
| Super SideMe (yearly) | $29.99 | per year |
| Super SideMe (yearly) | $59.99 | per year |
| Super SideMe (yearly) | $59.99 | per year |
| Easy Starter Gems Pack | $0.99 | one-time |
| Gems chest (200) | $0.99 | one-time |
| Gems chest (450) | $1.99 | one-time |
| Gems chest (950) | $3.99 | one-time |
| Boost Starter Gems Pack | $5.99 | one-time |


### Kaja AI

[App page](https://appshunter.io/ios/app/kaja-ai/id6809442400)

This app transforms any topic into a personalized learning journey. It offers structured lessons, interactive exercises, quizzes, and flashcards to help users learn step-by-step. Users can track progress and build learning habits.

**Highlights:** Personalized learning journeys, Interactive exercises and quizzes, Flashcards and mini-games, Progress tracking and daily streaks, AI-powered explanations, Structured lessons

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kaja Pro | $6.99 | per month |
| Kaja Pro Yearly | $59.99 | per year |
| Extra Course | $1.99 | one-time |


## Frequently asked questions

### Is SideMe free?

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

### Is Kaja AI free?

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

### Which has better reviews, SideMe or Kaja AI?

SideMe is rated higher. SideMe averages 4.6 out of 5 from 350 ratings, while Kaja AI averages 2.0 from 3 ratings.

### Do SideMe or Kaja AI have ads?

Neither SideMe nor Kaja AI shows ads.

### Which is updated more often, SideMe or Kaja AI?

SideMe ships an update fortnightly, and Kaja AI every 4 days. Most recently, SideMe was updated on November 4, 2026 and Kaja AI on October 31, 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.*