# Sign.Me vs UniApp

The clearest difference is review sentiment: UniApp at 100% against Sign.Me's 80%. Sign.Me's advantage is iOS requirement (13.5 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Sign.Me ships an update every 3 weeks, UniApp every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sign.Me | UniApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.1K ratings)](https://appshunter.io/ios/app/signme/id1502259352/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 80.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 81 MB | 89 MB |
| Requires iOS | **13.5** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sign.me](https://appshunter.io/developer/1502259351) | [Uniphone](https://appshunter.io/developer/1534235044) |

## What reviewers say

### Sign.Me

[App page](https://appshunter.io/ios/app/signme/id1502259352)

Sign documents directly from your smartphone with this mobile application. It simplifies and digitizes document workflows for individuals and businesses, making transactions and agreements more convenient.

**Highlights:** Electronic signature on smartphone, Digital document signing, Streamlined document workflows, Suitable for individuals and businesses, Digitizes document management

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

**In-app purchases:** none


### UniApp

[App page](https://appshunter.io/ios/app/uniapp/id1534235042)

Access your building's intercom system remotely. View cameras, chat with neighbors, manage calls, and unlock doors directly from your device. Stay updated with building news and receive prompt support.

**Highlights:** Remote intercom access, View building cameras, Community chat, Door unlocking via app, Call history, Face recognition entry

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

**In-app purchases:** none


## Frequently asked questions

### Is Sign.Me free?

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

### Is UniApp free?

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

### Do Sign.Me or UniApp have ads?

Neither Sign.Me nor UniApp shows ads.

### Which is updated more often, Sign.Me or UniApp?

Sign.Me ships an update every 3 weeks, and UniApp every 2 weeks. Most recently, Sign.Me was updated on October 25, 2026 and UniApp on October 24, 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.*