# Mooggi Math Flash Cards HD vs Math Speed Drill

The clearest difference is in-app purchases: Mooggi Math Flash Cards HD at none against Math Speed Drill's 6. Mooggi Math Flash Cards HD also leads on iOS requirement (9.0 vs 15.6). Math Speed Drill's advantage is device support (3 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. Math Speed Drill sells 6 in-app purchases, starting at $2.99 per month. Mooggi Math Flash Cards HD asks for nothing beyond the download.

Mooggi Math Flash Cards HD ships an update every 47 months, Math Speed Drill every 72 months. The most recent releases landed on September 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Mooggi Math Flash Cards HD | Math Speed Drill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (2K ratings)](https://appshunter.io/ios/app/math-speed-drill/id918700336/reviews)** |
| Number of ratings | — | **2K** |
| Positive reviews | — | 87.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 47 months** | Every 72 months |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 7 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Altrius](https://appshunter.io/developer/407916771) | [Bad Weasel, LLC](https://appshunter.io/developer/364907969) |

## What reviewers say

### Mooggi Math Flash Cards HD

[App page](https://appshunter.io/ios/app/mooggi-math-flash-cards-hd/id796776839)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Speed Drill

[App page](https://appshunter.io/ios/app/math-speed-drill/id918700336)

Master basic math facts through engaging gameplay with over 100 levels. This app offers timed challenges for addition, subtraction, multiplication, and division, providing positive reinforcement and teaching correct answers in a fun, colorful environment.

**Highlights:** Timed math challenges, Addition, subtraction, multiplication, division, Over 100 levels, Coin-based positive reinforcement, Adaptive difficulty, Focus on math tables

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Parent Pro Monthly | $2.99 | per month |
| Classroom Pro Monthly | $5.99 | per month |
| Parent Pro Yearly | $9.99 | per year |
| Classroom Pro Yearly | $49.99 | per year |
| Remove Ads | $2.99 | one-time |
| Parent Pro Lifetime | $14.99 | one-time |

**What reviewers like**

- 🚀 Fast and responsive
- 👍 Helps improve math skills
- 💡 Customizable colors and settings
- 🏆 Competitive and motivating
- 🧠 Effective for all ages

**What reviewers complain about**

- ⏱️ Time limit too short
- 🐛 Occasional bugs and glitches
- 💰 Lack of in-app purchases or rewards
- 🖥️ Needs more platforms (e.g., Chromebook)

**Reported bugs**

- Answers change before user can respond
- Sound issues on some devices
- Crashes or freezes on certain devices

**Requested features**

- Ability to adjust time limits
- Progress tracking and performance analytics
- More math operations (e.g., 13s, fractions)
- Multiplayer or leaderboard features


## Frequently asked questions

### Is Mooggi Math Flash Cards HD free?

Mooggi Math Flash Cards HD is free to download, with no in-app purchases.

### Is Math Speed Drill free?

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

### Do Mooggi Math Flash Cards HD or Math Speed Drill have ads?

Neither Mooggi Math Flash Cards HD nor Math Speed Drill shows ads.

### Which is updated more often, Mooggi Math Flash Cards HD or Math Speed Drill?

Mooggi Math Flash Cards HD ships an update every 47 months, and Math Speed Drill every 72 months. Most recently, Mooggi Math Flash Cards HD was updated on September 19, 2026 and Math Speed Drill on October 17, 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.*