# Keep'Em vs Words Learning Tool

The clearest difference is in-app purchases: Keep'Em at none against Words Learning Tool's 2. Keep'Em also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). Words Learning Tool's advantage is update cadence (monthly vs every 14 months). On price and ads there is nothing between them.

Both are free to download. Words Learning Tool sells 2 in-app purchases, starting at $0.99 per month. Keep'Em asks for nothing beyond the download.

Keep'Em ships an update every 14 months, Words Learning Tool monthly. The most recent releases landed on June 9, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Keep'Em | Words Learning Tool |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Monthly** |
| Monetization | Free | — |
| Size | 36 MB | 18 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Natalia Khrenova](https://appshunter.io/developer/1564676422) | [Anatoliy Voropay](https://appshunter.io/developer/459700393) |

## What reviewers say

### Keep'Em

[App page](https://appshunter.io/ios/app/keepem/id1564676420)

Build and organize your vocabulary across multiple languages with custom flashcards and games. Collect words and phrases from any source, add personal notes, and review them regularly for effective memorization. Tailor your learning experience to your unique needs and explore a multilingual playground.

**Highlights:** Collect words and phrases from any language, Customizable entries with translations and examples, Regular review and reinforcement, Flashcard games for memorization, Support for multiple languages, Organize vocabulary with tags

**In-app purchases:** none


### Words Learning Tool

[App page](https://appshunter.io/ios/app/words-learning-tool/id6446061694)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $0.99 | per month |
| 1 Year | $8.99 | per year |


## Frequently asked questions

### Is Keep'Em free?

Keep'Em is free to download, with no in-app purchases.

### Is Words Learning Tool free?

Words Learning Tool is free to download, with in-app purchases available.

### Do Keep'Em or Words Learning Tool have ads?

Neither Keep'Em nor Words Learning Tool shows ads.

### Which is updated more often, Keep'Em or Words Learning Tool?

Keep'Em ships an update every 14 months, and Words Learning Tool monthly. Most recently, Keep'Em was updated on June 9, 2026 and Words Learning Tool on September 9, 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.*