# GP vs ShareMemo

The clearest difference is in-app purchases: GP at none against ShareMemo's 3. GP also leads on ads (none vs shown). ShareMemo's advantage is update cadence (every 3 weeks vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ShareMemo sells 3 in-app purchases, starting at $2.99 per month. GP asks for nothing beyond the download.

GP ships an update every 4 months, ShareMemo every 3 weeks. The most recent releases landed on September 29, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | GP | ShareMemo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 79 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Smart Solar Corporation](https://appshunter.io/developer/1538914353) | [Toshiaki Hayashi](https://appshunter.io/developer/1451156199) |

## What reviewers say

### GP

[App page](https://appshunter.io/ios/app/gp-storage/id1584294771)

**Features:** macOS Compatibility

**In-app purchases:** none


### ShareMemo

[App page](https://appshunter.io/ios/app/sharememo-notes-for-couples/id1584586692)

Easily create and share memos and to-do lists with a partner. Control which notes are shared and receive real-time updates. Cloud storage ensures your data is safe, and quick account linking allows for seamless multi-device use.

**Highlights:** Create and share memos, Create and share to-do lists, Convert between memo and to-do formats, Real-time updates on shared notes, Cloud storage for data safety, Account linking for multi-device use, Export memos to other apps

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus plan(monthly) | $2.99 | per month |
| Plus plan(yearly) | $29.99 | per year |
| Ad free | $5.99 | one-time |


## Frequently asked questions

### Is GP free?

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

### Is ShareMemo free?

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

### Do GP or ShareMemo have ads?

ShareMemo shows ads; GP does not.

### Which is updated more often, GP or ShareMemo?

GP ships an update every 4 months, and ShareMemo every 3 weeks. Most recently, GP was updated on September 29, 2026 and ShareMemo on October 12, 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.*