# Flip vs FL Number Practice

The clearest difference is in-app purchases: Flip at none against FL Number Practice's 1. Flip also leads on update cadence (every 3 weeks vs every 2 months). FL Number Practice's advantage is iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. FL Number Practice sells 1 one-off in-app purchase. Flip asks for nothing beyond the download.

Flip ships an update every 3 weeks, FL Number Practice every 2 months. The most recent releases landed on August 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Flip | FL Number Practice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/flip-flash-cards/id6744840810/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 4 MB | 9 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wassim Murr](https://appshunter.io/developer/1474939474) | [James Ranalli](https://appshunter.io/developer/1889050340) |

## What reviewers say

### Flip

[App page](https://appshunter.io/ios/app/flip-flash-cards/id6744840810)

Master any subject with intelligent flashcards that optimize memory retention. Organize your learning with color-coded decks, hashtags, and AI-powered definitions. Sync across devices and share study sets with ease.

**Highlights:** Spaced Repetition Algorithm, Color-Coded Decks, Hashtag Organization, AI-Powered Vocabulary Definitions, iCloud Sync, Shareable Card Sets, CSV & AI Import

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

**In-app purchases:** none


### FL Number Practice

[App page](https://appshunter.io/ios/app/fl-number-practice/id6761348561)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FL Number Practice Pro | $2.99 | one-time |


## Frequently asked questions

### Is Flip free?

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

### Is FL Number Practice free?

FL Number Practice is free to download, with in-app purchases available.

### Do Flip or FL Number Practice have ads?

Neither Flip nor FL Number Practice shows ads.

### Which is updated more often, Flip or FL Number Practice?

Flip ships an update every 3 weeks, and FL Number Practice every 2 months. Most recently, Flip was updated on August 16, 2026 and FL Number Practice on September 10, 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.*