# Mermaid Coloring vs MemAide

The clearest difference is review sentiment: MemAide at 100% against Mermaid Coloring's 0%. MemAide also leads on rating (5.0 vs 1.0) and update cadence (every 2 months vs every 89 months). Mermaid Coloring's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 18.6). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. MemAide sells 1 one-off in-app purchase. Mermaid Coloring asks for nothing beyond the download.

MemAide holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 0% of Mermaid Coloring's written reviews are positive against 100% of MemAide's.

Mermaid Coloring ships an update every 89 months, MemAide every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Mermaid Coloring | MemAide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/mermaid-coloring/id1238859533/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/memaide/id1288409728/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 89 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 8 MB | 74 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [payal patel](https://appshunter.io/developer/1145207522) | [shaojun lin](https://appshunter.io/developer/1263579053) |

## What reviewers say

### Mermaid Coloring

[App page](https://appshunter.io/ios/app/mermaid-coloring/id1238859533)

This free coloring game offers over 60 adorable mermaid pictures for girls to color and draw. Users can create their own mermaid coloring books, save their creations, and share them with others. It aims to enhance creative art skills through fun and engaging gameplay.

**Highlights:** 60+ mermaid coloring pages, Create custom coloring books, Save and share drawings, All colors are free, Enhances art skills

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

**In-app purchases:** none


### MemAide

[App page](https://appshunter.io/ios/app/memaide/id1288409728)

This app helps users convert short-term memories into long-term ones through a structured daily study system. It's ideal for vocabulary building for exams or general knowledge accumulation, with features like text-to-speech and encrypted local storage.

**Highlights:** Daily study scheduling, Text-to-speech enhancement, Encrypted local data storage, Vocabulary building for exams, Offline functionality, Photo and drawing integration, User sharing of study content

**Features:** iMessage stickers, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GRE 5000 for MemAide Pro | $2.99 | one-time |


## Frequently asked questions

### Is Mermaid Coloring free?

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

### Is MemAide free?

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

### Which has better reviews, Mermaid Coloring or MemAide?

MemAide is rated higher. Mermaid Coloring averages 1.0 out of 5 from 1 ratings, while MemAide averages 5.0 from 4 ratings.

### Do Mermaid Coloring or MemAide have ads?

Neither Mermaid Coloring nor MemAide shows ads.

### Which is updated more often, Mermaid Coloring or MemAide?

Mermaid Coloring ships an update every 89 months, and MemAide every 2 months. Most recently, Mermaid Coloring was updated on November 2, 2026 and MemAide on November 3, 2026.

---

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