# Synthesis Math Tutor for Kids vs Lilla Math

The clearest difference is ratings volume: Synthesis Math Tutor for Kids at 10K against Lilla Math's 8. Lilla Math's advantage is update cadence (fortnightly vs monthly). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Synthesis Math Tutor for Kids sells 5 in-app purchases, starting at $29.00 per month and Lilla Math sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Synthesis Math Tutor for Kids against 4.8 for Lilla Math. That said, the two scores are not equally well evidenced: Synthesis Math Tutor for Kids has 10K ratings behind it against 8, so its average is the more settled of the two.

Synthesis Math Tutor for Kids ships an update monthly, Lilla Math fortnightly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Synthesis Math Tutor for Kids | Lilla Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (10K ratings)](https://appshunter.io/ios/app/synthesis-math-tutor-for-kids/id6448335635/reviews) | **[4.8 (8 ratings)](https://appshunter.io/ios/app/lilla-math/id6450518355/reviews)** |
| Number of ratings | **10K** | 8 |
| Positive reviews | 76.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 3 MB | 15 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Synthesis](https://appshunter.io/developer/1684445188) | [D2 Studio AB](https://appshunter.io/developer/1540488534) |

## What reviewers say

### Synthesis Math Tutor for Kids

[App page](https://appshunter.io/ios/app/synthesis-math-tutor-for-kids/id6448335635)

An AI-powered math tutor offers personalized, adaptive lessons for children aged 5-11. It covers a range of topics with interactive guidance and engaging gameplay, helping to build confidence and critical thinking skills.

**Highlights:** AI-powered adaptive lessons, Interactive digital tutor, Multi-sensory learning with digital manipulatives, Progress tracking for accuracy and speed, Engaging gameplay for math practice, Adaptive flashcards

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Synthesis Tutor Family Monthly | $29.00 | per month |
| Synthesis Tutor Family Monthly | $29.00 | per month |
| Synthesis Tutor Annual Family | $119.00 | per year |
| Synthesis Tutor Annual Family | $119.00 | per year |
| Synthesis Tutor Annual Monthly | $294.99 | per year |


### Lilla Math

[App page](https://appshunter.io/ios/app/lilla-math/id6450518355)

This app offers engaging math quizzes for children aged 5-10, turning practice into a rewarding adventure with sticker rewards. Parents can generate quizzes manually or automatically, with results checked instantly.

**Highlights:** Engaging math quizzes for ages 5-10, Sticker rewards for completed challenges, Manual and automatic quiz generation, Age-appropriate math practice, Automatic results checking, Progress tracking for parents

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tiny Little Things | $2.99 | one-time |
| Garden | $2.99 | one-time |
| Auto Quiz Generator | $2.99 | one-time |
| Landmarks | $2.99 | one-time |
| Cuties | $2.99 | one-time |


## Frequently asked questions

### Is Synthesis Math Tutor for Kids free?

Synthesis Math Tutor for Kids is free to download, with in-app purchases available.

### Is Lilla Math free?

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

### Which has better reviews, Synthesis Math Tutor for Kids or Lilla Math?

Lilla Math is rated higher. Synthesis Math Tutor for Kids averages 4.6 out of 5 from 10K ratings, while Lilla Math averages 4.8 from 8 ratings.

### Do Synthesis Math Tutor for Kids or Lilla Math have ads?

Neither Synthesis Math Tutor for Kids nor Lilla Math shows ads.

### Which is updated more often, Synthesis Math Tutor for Kids or Lilla Math?

Synthesis Math Tutor for Kids ships an update monthly, and Lilla Math fortnightly. Most recently, Synthesis Math Tutor for Kids was updated on November 7, 2026 and Lilla Math on November 3, 2026.

---

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