# MemPie AI vs Time Atelier

The clearest difference is ads: Time Atelier at none against MemPie AI's shown. MemPie AI's advantage is update cadence (every 5 days vs every 4 weeks) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. MemPie AI sells 2 in-app purchases, starting at $1.99 per month and Time Atelier sells 4 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

MemPie AI ships an update every 5 days, Time Atelier every 4 weeks. The most recent releases landed on September 14, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | MemPie AI | Time Atelier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 4 weeks |
| Size | 106 MB | 187 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ichi Hosotsuji](https://appshunter.io/developer/1808829369) | [クリサク株式会社](https://appshunter.io/developer/1863063825) |

## What reviewers say

### MemPie AI

[App page](https://appshunter.io/ios/app/mempie-ai/id6744670157)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 暗記Pai月間プレミアムプラン | $1.99 | per month |
| 暗記Pai年間プレミアムプラン | $19.99 | per year |


### Time Atelier

[App page](https://appshunter.io/ios/app/time-atelier-focus-timer/id6791036171)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $7.99 | per month |
| Opening a Flower Shop | $4.99 | one-time |
| Observatory on Starfall Hill | $4.99 | one-time |
| Logbook | $9.99 | one-time |


## Frequently asked questions

### Is MemPie AI free?

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

### Is Time Atelier free?

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

### Do MemPie AI or Time Atelier have ads?

MemPie AI shows ads; Time Atelier does not.

### Which is updated more often, MemPie AI or Time Atelier?

MemPie AI ships an update every 5 days, and Time Atelier every 4 weeks. Most recently, MemPie AI was updated on September 14, 2026 and Time Atelier on September 23, 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.*