# Ace Math Flash Cards vs Addition Cards 2

The clearest difference is price: Ace Math Flash Cards at Free against Addition Cards 2's $1.99. Addition Cards 2's advantage is ads (none vs shown) and update cadence (every 9 days vs every 8 months). On in-app purchases, device support and iOS requirement there is nothing between them.

Ace Math Flash Cards is free to download; Addition Cards 2 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ace Math Flash Cards ships an update every 8 months, Addition Cards 2 every 9 days. The most recent releases landed on October 23, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Ace Math Flash Cards | Addition Cards 2 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.0 (2K ratings)](https://appshunter.io/ios/app/ace-math-flash-cards/id463193339/reviews)** | — |
| Number of ratings | **2K** | — |
| Positive reviews | 84.9% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 13 MB | 6 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Horizon Business, Inc.](https://appshunter.io/developer/431586531) | [Netflowers Inc.](https://appshunter.io/developer/1672067319) |

## What reviewers say

### Ace Math Flash Cards

[App page](https://appshunter.io/ios/app/ace-math-flash-cards/id463193339)

Practice fundamental arithmetic operations with customizable flashcards. Focus on specific math skills by setting your own problem parameters and choose from various operators. Enhance learning with features like multiple choice, mistake review, and timed sessions.

**Highlights:** Customizable problem sets, Addition, subtraction, multiplication, division, Multiple choice option, Redo mistakes feature, Timed practice sessions, Mix operators

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🤩 Amazing app
- 👍 Helpful for learning math
- 🚀 Efficient practice
- 💎 Great for kids
- 🎉 Fun and engaging

**What reviewers complain about**

- 🐛 Occasional crashes or glitches
- 🔍 Difficult to find settings
- 🔊 Distracting wrong answer sounds
- 🕰️ Limiting number of questions

**Reported bugs**

- Addition and subtraction questions limited to 9 problems
- Multiple choice option not working on iPad

**Requested features**

- Provide correct answers when mistakes are made
- Expand question range and customization options
- Add more visual/audio feedback for progress


### Addition Cards 2

[App page](https://appshunter.io/ios/app/addition-cards-2/id6786117819)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ace Math Flash Cards free?

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

### Is Addition Cards 2 free?

Addition Cards 2 costs $1.99, with no in-app purchases.

### Do Ace Math Flash Cards or Addition Cards 2 have ads?

Ace Math Flash Cards shows ads; Addition Cards 2 does not.

### Which is updated more often, Ace Math Flash Cards or Addition Cards 2?

Ace Math Flash Cards ships an update every 8 months, and Addition Cards 2 every 9 days. Most recently, Ace Math Flash Cards was updated on October 23, 2026 and Addition Cards 2 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.*