# GMO Sign vs Simple Memo Notes

The clearest difference is in-app purchases: GMO Sign at none against Simple Memo Notes's 2. GMO Sign also leads on iOS requirement (15.0 vs 26.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Simple Memo Notes sells 2 in-app purchases, starting at $24.99 per month. GMO Sign asks for nothing beyond the download.

GMO Sign ships an update monthly, Simple Memo Notes every 3 weeks. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | GMO Sign | Simple Memo Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gmo-sign/id1557198586/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 70.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 256 MB | 1 MB |
| Requires iOS | **15.0** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [GMO GlobalSign Holdings K.K.](https://appshunter.io/developer/395198544) | [Kazuki Iwanaga](https://appshunter.io/developer/1791711015) |

## What reviewers say

### GMO Sign

[App page](https://appshunter.io/ios/app/gmo-sign/id1557198586)

This app enables users to create and sign electronic contracts directly from their smartphone. It offers a legally compliant, cloud-based solution for efficient contract management, reducing costs and improving compliance. Sign documents anytime, anywhere, without needing a computer.

**Highlights:** E-contract creation, Electronic signature, Cloud-based service, Legal compliance, In-house and counterparty signing, Signature imprint/handwriting

**Features:** Vision Pro support

**In-app purchases:** none


### Simple Memo Notes

[App page](https://appshunter.io/ios/app/simple-memo-notes/id6761122777)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MagicMemo Pro 月額プラン | $24.99 | per month |
| MagicMemo Pro 年額プラン | $199.99 | per year |


## Frequently asked questions

### Is GMO Sign free?

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

### Is Simple Memo Notes free?

Simple Memo Notes is free to download, with in-app purchases available.

### Do GMO Sign or Simple Memo Notes have ads?

Neither GMO Sign nor Simple Memo Notes shows ads.

### Which is updated more often, GMO Sign or Simple Memo Notes?

GMO Sign ships an update monthly, and Simple Memo Notes every 3 weeks. Most recently, GMO Sign was updated on October 19, 2026 and Simple Memo Notes on October 18, 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.*