# BOS vs GMO Sign

The clearest difference is review sentiment: GMO Sign at 70% against BOS's 0%. GMO Sign also leads on update cadence (monthly vs every 35 months). BOS's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BOS ships an update every 35 months, GMO Sign monthly. The most recent releases landed on October 14, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BOS | GMO Sign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gmo-sign/id1557198586/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **70.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Monthly** |
| Monetization | Free | Free |
| Size | 2 MB | 256 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DARIA,K.K](https://appshunter.io/developer/1155559700) | [GMO GlobalSign Holdings K.K.](https://appshunter.io/developer/395198544) |

## What reviewers say

### BOS

[App page](https://appshunter.io/ios/app/bos/id1204203689)

This app simplifies ordering by allowing users to scan product barcodes (JAN) for easy order placement. It's designed to support ordering within a specific beauty product system.

**Highlights:** Scan product barcodes (JAN), Easy order placement, Supports specific beauty order system, Streamlined ordering process

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is BOS free?

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

### Is GMO Sign free?

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

### Do BOS or GMO Sign have ads?

Neither BOS nor GMO Sign shows ads.

### Which is updated more often, BOS or GMO Sign?

BOS ships an update every 35 months, and GMO Sign monthly. Most recently, BOS was updated on October 14, 2026 and GMO Sign on November 3, 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.*