# Math Gate vs CCST

The clearest difference is in-app purchases: CCST at none against Math Gate's 3. CCST also leads on update cadence (every 3 days vs every 3 months). Math Gate's advantage is ads (none vs shown) and iOS requirement (16.4 vs 18.6). On price and device support there is nothing between them.

Both are free to download. Math Gate sells 3 in-app purchases, starting at $0.99 per 7 days. CCST asks for nothing beyond the download.

Math Gate ships an update every 3 months, CCST every 3 days. The most recent releases landed on October 31, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Math Gate | CCST |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/math-gate-screen-time/id6780358210/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Subscription | — |
| Size | 20 MB | 9 MB |
| Requires iOS | **16.4** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OnBaseIQ, LLC](https://appshunter.io/developer/6774658984) | [Kazuki Baba](https://appshunter.io/developer/903350438) |

## What reviewers say

### Math Gate

[App page](https://appshunter.io/ios/app/math-gate-screen-time/id6780358210)

This app allows parents to control their children's screen time by requiring them to solve age-appropriate math problems before accessing selected apps. It tracks progress and offers customizable profiles for each child, making learning a prerequisite for playtime.

**Highlights:** Math problems unlock app access, Customizable app and category locks, Automatic screen time expiration, Detailed progress tracking, Age-appropriate math challenges, Individual child profiles, Parent-locked settings

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $1.99 | per month |
| Lifetime Access | $19.99 | one-time |


### CCST

[App page](https://appshunter.io/ios/app/ccst-level1-practice-test-lite/id6803448671)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Gate free?

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

### Is CCST free?

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

### Do Math Gate or CCST have ads?

CCST shows ads; Math Gate does not.

### Which is updated more often, Math Gate or CCST?

Math Gate ships an update every 3 months, and CCST every 3 days. Most recently, Math Gate was updated on October 31, 2026 and CCST on November 13, 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.*