# Math Drills Challenge vs City Jam 3D

The clearest difference is ads: Math Drills Challenge at none against City Jam 3D's shown. City Jam 3D's advantage is update cadence (every 3 days vs every 112 months) and iOS requirement (12.5 vs 16.6). On price, in-app purchases and device support there is nothing between them.

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

Math Drills Challenge ships an update every 112 months, City Jam 3D every 3 days. The most recent releases landed on October 20, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Math Drills Challenge | City Jam 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/math-drills-challenge/id1076331542/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 112 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 1 MB | 127 MB |
| Requires iOS | 16.6 | **12.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SCRIPTREPUBLIC SOFTWARE DEVELOPMENT SERVICES](https://appshunter.io/developer/998057467) | [Nebih Basaran](https://appshunter.io/developer/1586973680) |

## What reviewers say

### Math Drills Challenge

[App page](https://appshunter.io/ios/app/math-drills-challenge/id1076331542)

Enhance your arithmetic skills with focused practice sessions. Choose from five modes, three difficulty levels, and timed challenges to build speed and accuracy. Track your progress with detailed analytics and visualizations.

**Highlights:** Five practice modes (addition, subtraction, multiplication, division, mixed), Three difficulty levels, Timed challenges, Performance analytics, Progress visualization, Haptic feedback, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


### City Jam 3D

[App page](https://appshunter.io/ios/app/city-jam-3d/id6648766063)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Drills Challenge free?

Math Drills Challenge is free to download, with no in-app purchases.

### Is City Jam 3D free?

City Jam 3D is free to download, with no in-app purchases.

### Do Math Drills Challenge or City Jam 3D have ads?

City Jam 3D shows ads; Math Drills Challenge does not.

### Which is updated more often, Math Drills Challenge or City Jam 3D?

Math Drills Challenge ships an update every 112 months, and City Jam 3D every 3 days. Most recently, Math Drills Challenge was updated on October 20, 2026 and City Jam 3D on October 27, 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.*