# FlashToPass vs Terrific Triangle

The clearest difference is in-app purchases: Terrific Triangle at none against FlashToPass's 2. Terrific Triangle also leads on iOS requirement (12.0.0 vs 26.0). FlashToPass's advantage is rating (4.4 vs 4.0) and ratings volume (923 vs 5). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. FlashToPass sells 2 in-app purchases, starting at $0.99 per year. Terrific Triangle asks for nothing beyond the download.

FlashToPass holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: FlashToPass has 923 ratings behind it against 5, so its average is the more settled of the two. Written reviews split almost evenly too, at 67% and 67% positive.

FlashToPass ships an update every 4 months, Terrific Triangle every 10 months. The most recent releases landed on September 21, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | FlashToPass | Terrific Triangle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (923 ratings)](https://appshunter.io/ios/app/flashtopass-math-flash-cards/id330482882/reviews)** | [4.0 (5 ratings)](https://appshunter.io/ios/app/terrific-triangle/id1341995236/reviews) |
| Number of ratings | **923** | 5 |
| Positive reviews | 66.7% of reviews | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 10 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 3 MB | 32 MB |
| Requires iOS | 26.0 | **12.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Scybot Technologies, L.L.C.](https://appshunter.io/developer/327697345) | [Elementary Software](https://appshunter.io/developer/525377644) |

## What reviewers say

### FlashToPass

[App page](https://appshunter.io/ios/app/flashtopass-math-flash-cards/id330482882)

Master math facts with interactive flashcards. Reinforce concepts, practice addition for free, and unlock more operations and customization through in-app purchases. Supports dark mode and offers printable exports.

**Highlights:** Interactive math flashcards, Addition practice (free), Customizable card sets, Printable exports, Modern design with dark mode, Practice by number and difficulty

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $0.99 | per year |
| Lifetime Unlock | $4.99 | one-time |

**What reviewers like**

- 👍 Great for learning math facts
- ⏱️ Helpful timer feature
- 🎓 Useful for practicing math skills
- 🌟 Engaging and addictive
- 🎨 Good visual design

**What reviewers complain about**

- 🔒 Locked content requires purchase
- 💰 Ads can be distracting
- 🐛 Crashes and compatibility issues
- 🔍 Limited customization options
- 🕹️ Repetitive gameplay

**Reported bugs**

- Crashes when entering answers
- Timer not working as expected
- Compatibility issues with iOS updates
- Keyboard disappearing during use

**Requested features**

- Allow setting number of questions
- Add more difficulty levels
- Include doubles facts practice
- Provide detailed performance tracking
- Improve keyboard layout and functionality


### Terrific Triangle

[App page](https://appshunter.io/ios/app/terrific-triangle/id1341995236)

Practice math fact families for addition, subtraction, multiplication, and division. This educational tool offers individual fact practice with a score and adjustable difficulty, including an optional timer. It's a free, ad-free way to master number relationships.

**Highlights:** Fact family practice, Addition/subtraction drills, Multiplication/division drills, Adjustable difficulty, Optional timer, Running score

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FlashToPass free?

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

### Is Terrific Triangle free?

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

### Which has better reviews, FlashToPass or Terrific Triangle?

FlashToPass is rated higher. FlashToPass averages 4.4 out of 5 from 923 ratings, while Terrific Triangle averages 4.0 from 5 ratings.

### Do FlashToPass or Terrific Triangle have ads?

Neither FlashToPass nor Terrific Triangle shows ads.

### Which is updated more often, FlashToPass or Terrific Triangle?

FlashToPass ships an update every 4 months, and Terrific Triangle every 10 months. Most recently, FlashToPass was updated on September 21, 2026 and Terrific Triangle on June 1, 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.*