# Birdie Memory vs Lunii

The clearest difference is rating: Birdie Memory at 4.8 against Lunii's 3.7. Birdie Memory also leads on in-app purchases (none vs 18) and review sentiment (76% vs 61%). Lunii's advantage is update cadence (fortnightly vs every 3 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Lunii sells 15 one-off in-app purchases. Birdie Memory asks for nothing beyond the download.

Birdie Memory holds the better App Store score, 4.8 against 3.7. Both are backed by a comparable volume of ratings — 20 and 19 respectively. Written reviews point the same way: 76% of Birdie Memory's written reviews are positive against 61% of Lunii's.

Birdie Memory ships an update every 3 months, Lunii fortnightly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Birdie Memory | Lunii |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (20 ratings)](https://appshunter.io/ios/app/birdie-memory/id1436059317/reviews)** | [3.7 (19 ratings)](https://appshunter.io/ios/app/lunii/id1510976142/reviews) |
| Number of ratings | **20** | 19 |
| Positive reviews | **76.2% of reviews** | 61.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 309 MB | 142 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Merle Blanc](https://appshunter.io/developer/1608195404) | [Lunii SAS](https://appshunter.io/developer/1510976141) |

## What reviewers say

### Birdie Memory

[App page](https://appshunter.io/ios/app/birdie-memory/id1436059317)

Explore birds through augmented reality and learn their songs. Engage in observation mode with bird facts or test your memory with a fun, progressive game that introduces sound visualization.

**Highlights:** Augmented reality bird interaction, Learn bird songs, Observation mode with bird facts, Memory game with progressive difficulty, Sonogram visualization tool, Suitable for ages 5+

**In-app purchases:** none


### Lunii

[App page](https://appshunter.io/ios/app/lunii/id1510976142)

This app allows children aged 0-12 to create and listen to interactive audio stories. It offers a vast catalog of audiobooks and enables users to record their own content, fostering imagination and learning.

**Highlights:** Interactive audio story creation, Extensive audiobook catalog, Record custom content, Wi-Fi audiobook transfer, Age and theme filtering, Monthly new releases

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| base purchase | $4.99 | one-time |
| base purchase | $6.99 | one-time |
| promotional purchase | $8.79 | one-time |
| promotional purchase | $8.90 | one-time |
| promotional purchase | $9.29 | one-time |
| promotional purchase | $9.90 | one-time |
| base purchase | $10.99 | one-time |
| promotional purchase | $12.00 | one-time |
| promotional purchase | $12.49 | one-time |
| base purchase | $15.99 | one-time |
| base purchase | $18.99 | one-time |
| base purchase | $21.99 | one-time |
| base purchase | $24.90 | one-time |
| promotional purchase | $29.90 | one-time |
| promotional purchase | $29.99 | one-time |


## Frequently asked questions

### Is Birdie Memory free?

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

### Is Lunii free?

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

### Which has better reviews, Birdie Memory or Lunii?

Birdie Memory is rated higher. Birdie Memory averages 4.8 out of 5 from 20 ratings, while Lunii averages 3.7 from 19 ratings.

### Do Birdie Memory or Lunii have ads?

Neither Birdie Memory nor Lunii shows ads.

### Which is updated more often, Birdie Memory or Lunii?

Birdie Memory ships an update every 3 months, and Lunii fortnightly. Most recently, Birdie Memory was updated on October 24, 2026 and Lunii on October 27, 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.*