# Planet Math vs University SSST

The clearest difference is in-app purchases: University SSST at none against Planet Math's 7. University SSST also leads on ads (none vs shown). Planet Math's advantage is update cadence (every 2 weeks vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Planet Math sells 7 in-app purchases, starting at $2.00 per month. University SSST asks for nothing beyond the download.

Planet Math ships an update every 2 weeks, University SSST monthly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Planet Math | University SSST |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (13 ratings)](https://appshunter.io/ios/app/planet-math/id6463144939/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 583 MB | 41 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fezba Interactive Inc](https://appshunter.io/developer/1704006061) | [Ant Colony d.o.o.](https://appshunter.io/developer/1255921777) |

## What reviewers say

### Planet Math

[App page](https://appshunter.io/ios/app/planet-math/id6463144939)

Master math skills through engaging gameplay with this teacher-approved learning game. It offers various modes, from basic arithmetic to advanced concepts, with competitive online play and leaderboards. Designed to make learning fun and rewarding for students of all levels.

**Highlights:** Teacher-approved educational design, Multiple game modes (Adventurer, Superhero, Brainiac, Mastermind), Covers arithmetic, fractions, algebra, geometry, calculus, Online battles and private rooms, Global leaderboards and achievements, Hand-drawn visuals and energetic soundtrack

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month Pack | $2.00 | per month |
| Three Month access | $4.00 | per 3 months |
| Six months of Premium Access | $6.00 | per 6 months |
| Twelve month Premium Access | $8.00 | per year |
| Silver Support | $1.99 | one-time |
| Gold Support | $4.99 | one-time |
| Platinum Support | $14.99 | one-time |


### University SSST

[App page](https://appshunter.io/ios/app/university-ssst/id6758391924)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Planet Math free?

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

### Is University SSST free?

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

### Do Planet Math or University SSST have ads?

Planet Math shows ads; University SSST does not.

### Which is updated more often, Planet Math or University SSST?

Planet Math ships an update every 2 weeks, and University SSST monthly. Most recently, Planet Math was updated on October 25, 2026 and University SSST on October 28, 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.*