# Flexbiz vs MySign

The clearest difference is update cadence: MySign at every 3 weeks against Flexbiz's every 16 months. Flexbiz's advantage is iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Flexbiz ships an update every 16 months, MySign every 3 weeks. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Flexbiz | MySign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.6 (5 ratings)](https://appshunter.io/ios/app/mysign/id1633019232/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 60 MB | 317 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EFFECTIVE MANAGEMENT SOLUTIONS CORPORATION](https://appshunter.io/developer/1447845210) | [Viettel Telecom](https://appshunter.io/developer/365850426) |

## What reviewers say

### Flexbiz

[App page](https://appshunter.io/ios/app/flexbiz/id1630868206)

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

**In-app purchases:** none


### MySign

[App page](https://appshunter.io/ios/app/mysign/id1633019232)

This app enables secure remote digital signatures for documents and transactions using your mobile device. It offers easy authentication and approval, meeting European eIDAS and Vietnamese legal standards for digital signatures.

**Highlights:** Remote digital signing, Secure document authentication, Transaction approval, Mobile and tablet support, eIDAS compliant, Vietnamese legal compliance

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

**In-app purchases:** none


## Frequently asked questions

### Is Flexbiz free?

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

### Is MySign free?

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

### Do Flexbiz or MySign have ads?

Neither Flexbiz nor MySign shows ads.

### Which is updated more often, Flexbiz or MySign?

Flexbiz ships an update every 16 months, and MySign every 3 weeks. Most recently, Flexbiz was updated on October 6, 2026 and MySign on October 14, 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.*