# CoreMems vs TeeShee

The clearest difference is in-app purchases: TeeShee at none against CoreMems's 2. CoreMems's advantage is update cadence (every 3 days vs every 2 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. CoreMems sells 2 in-app purchases, starting at $6.99 per month. TeeShee asks for nothing beyond the download.

CoreMems ships an update every 3 days, TeeShee every 2 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | CoreMems | TeeShee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 44 MB | 24 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keepsake Studios LLC](https://appshunter.io/developer/1890672520) | [TeeShee LLC](https://appshunter.io/developer/1896743379) |

## What reviewers say

### CoreMems

[App page](https://appshunter.io/ios/app/coremems-memory-journal/id6761651409)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CoreMems · Monthly | $6.99 | per month |
| CoreMems · Annual | $49.99 | per year |


### TeeShee

[App page](https://appshunter.io/ios/app/teeshee/id6770442582)

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

**In-app purchases:** none


## Frequently asked questions

### Is CoreMems free?

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

### Is TeeShee free?

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

### Do CoreMems or TeeShee have ads?

Neither CoreMems nor TeeShee shows ads.

### Which is updated more often, CoreMems or TeeShee?

CoreMems ships an update every 3 days, and TeeShee every 2 weeks. Most recently, CoreMems was updated on October 7, 2026 and TeeShee on October 7, 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.*