# Like I'm 5 vs Memory AI

The clearest difference is update cadence: Memory AI at every 3 days against Like I'm 5's every 2 months. Memory AI also leads on iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Like I'm 5 sells 3 one-off in-app purchases and Memory AI sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Like I'm 5 ships an update every 2 months, Memory AI every 3 days. The most recent releases landed on September 16, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Like I'm 5 | Memory AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 59 MB | 59 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Epic Genius LLC](https://appshunter.io/developer/1193070219) | [Du Dai](https://appshunter.io/developer/1854781140) |

## What reviewers say

### Like I'm 5

[App page](https://appshunter.io/ios/app/like-im-5-ai-simplifier/id6744249017)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Explanations Pack | $0.99 | one-time |
| Removal of Ads | $1.99 | one-time |
| 10 Explanations Pack | $1.99 | one-time |


### Memory AI

[App page](https://appshunter.io/ios/app/memory-ai-master-knowledge/id6755601288)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memory AI Pro Weekly | $4.99 | per 7 days |
| Memory AI Pro Yearly Discount | $49.99 | per year |
| Memory AI Pro Yearly | $99.99 | per year |
| Memory AI Pro Yearly | $99.99 | per year |


## Frequently asked questions

### Is Like I'm 5 free?

Like I'm 5 is free to download, with in-app purchases available.

### Is Memory AI free?

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

### Do Like I'm 5 or Memory AI have ads?

Neither Like I'm 5 nor Memory AI shows ads.

### Which is updated more often, Like I'm 5 or Memory AI?

Like I'm 5 ships an update every 2 months, and Memory AI every 3 days. Most recently, Like I'm 5 was updated on September 16, 2026 and Memory AI on September 11, 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.*