# BAS vs Sign.Me

The clearest difference is review sentiment: Sign.Me at 80% against BAS's 36%. Sign.Me also leads on rating (4.9 vs 4.3) and ratings volume (1.1K vs 3). 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.

Sign.Me holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: Sign.Me has 1.1K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 36% of BAS's written reviews are positive against 80% of Sign.Me's.

BAS ships an update every 3 months, Sign.Me every 3 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | BAS | Sign.Me |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/bas-ip-ukey/id1392976215/reviews) | **[4.9 (1.1K ratings)](https://appshunter.io/ios/app/signme/id1502259352/reviews)** |
| Number of ratings | 3 | **1.1K** |
| Positive reviews | 36.2% of reviews | **80.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 26 MB | 81 MB |
| Requires iOS | **12.1** | 13.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BAS-IP LP](https://appshunter.io/developer/1028291428) | [Sign.me](https://appshunter.io/developer/1502259351) |

## What reviewers say

### BAS

[App page](https://appshunter.io/ios/app/bas-ip-ukey/id1392976215)

Transform your smartphone into a digital key for seamless access. Open doors, gates, and barriers using your device with various activation methods and adjustable ranges. Enjoy enhanced security and convenience over traditional access cards.

**Highlights:** Use phone as mobile identifier, Open doors via outdoor panels/readers, Phone screen activation, In-app 'Open' button, Adjustable operating distances, Secure, uncopyable access

**Features:** Apple Wallet

**In-app purchases:** none


### 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


## Frequently asked questions

### Is BAS free?

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

### Is Sign.Me free?

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

### Which has better reviews, BAS or Sign.Me?

Sign.Me is rated higher. BAS averages 4.3 out of 5 from 3 ratings, while Sign.Me averages 4.9 from 1.1K ratings.

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

Neither BAS nor Sign.Me shows ads.

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

BAS ships an update every 3 months, and Sign.Me every 3 weeks. Most recently, BAS was updated on October 21, 2026 and Sign.Me 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.*