# Thing vs sign

The clearest difference is update cadence: Thing at every 3 weeks against sign's every 9 months. sign's advantage is review sentiment (40% vs 26%) and iOS requirement (16.0 vs 18.0). 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.

Thing ships an update every 3 weeks, sign every 9 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Thing | sign |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 26.1% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Monetization | Free | Free |
| Size | 119 MB | 11 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [THING TECHNOLOGIES LLC](https://appshunter.io/developer/1055394071) | [D-Trust GmbH](https://appshunter.io/developer/1572798038) |

## What reviewers say

### Thing

[App page](https://appshunter.io/ios/app/thing-it-mobile/id1055394072)

Streamline your hybrid workday with this app. Book desks, meeting rooms, and other office resources, gain keyless access, and navigate your workplace. It offers a seamless and intelligent digitalization experience for smart environments.

**Highlights:** Book desks and meeting rooms, Keyless access, Locate points of interest, Navigate within buildings, Control climate and light, Chat with colleagues, Request services

**In-app purchases:** none


### sign

[App page](https://appshunter.io/ios/app/sign-me-2fa/id1572798036)

This app provides a secure second factor for authenticating qualified electronic signatures. It ensures your online signatures are legally compliant and protected.

**Highlights:** eIDAS-compliant remote signature solution, Legally sign electronic documents, Second factor authentication for QES, Recommended for qualified electronic signature approval

**In-app purchases:** none


## Frequently asked questions

### Is Thing free?

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

### Is sign free?

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

### Do Thing or sign have ads?

Neither Thing nor sign shows ads.

### Which is updated more often, Thing or sign?

Thing ships an update every 3 weeks, and sign every 9 months. Most recently, Thing was updated on October 24, 2026 and sign 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.*