# MnemonicWords vs Colaider

The clearest difference is in-app purchases: Colaider at none against MnemonicWords's 11. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MnemonicWords sells 11 in-app purchases, starting at $1.99 per month. Colaider asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | MnemonicWords | Colaider |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (10 ratings)](https://appshunter.io/ios/app/mnemonicwords/id1438980777/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Freemium | — |
| Size | 60 MB | 44 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Oleksiy Kudrya](https://appshunter.io/developer/1438980776) | [Oleg Koshyk](https://appshunter.io/developer/701691888) |

## What reviewers say

### MnemonicWords

[App page](https://appshunter.io/ios/app/mnemonicwords/id1438980777)

Master English vocabulary with a comprehensive learning assistant. It offers structured courses, a vast dictionary, and interactive exercises designed for all levels, from beginners to exam preparation. Utilize spaced repetition and personalized flashcards for effective memorization.

**Highlights:** Vocabulary courses for all levels, Extensive English dictionary, 15 memorization exercises, Spaced repetition technique, Offline mode for courses, Phrasebooks and grammar rules, Customizable flashcards

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access for 1 month | $1.99 | per month |
| Full access for 1 month | $2.99 | per month |
| Full access for 1 year | $14.99 | per year |
| Full access for 1 year | $21.49 | per year |
| Creating audio files | $3.99 | one-time |
| Creating audio files | $5.99 | one-time |
| Creating audio files | $7.99 | one-time |
| Flash cards and audio files | $10.99 | one-time |
| Flash cards and audio files | $13.99 | one-time |
| All included | $38.99 | one-time |
| All-inclusive | $54.99 | one-time |


### Colaider

[App page](https://appshunter.io/ios/app/colaider/id6759566288)

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

**In-app purchases:** none


## Frequently asked questions

### Is MnemonicWords free?

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

### Is Colaider free?

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

### Do MnemonicWords or Colaider have ads?

Neither MnemonicWords nor Colaider shows ads.

### Which is updated more often, MnemonicWords or Colaider?

MnemonicWords ships an update fortnightly, and Colaider fortnightly. Most recently, MnemonicWords was updated on October 10, 2026 and Colaider on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*