# QoSign vs NoDoom

QoSign and NoDoom are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

QoSign ships an update every 8 days, NoDoom fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | QoSign | NoDoom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/nodoom/id6776783492/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | — | Free |
| Size | 24 MB | 33 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Sisi Qiu](https://appshunter.io/developer/1857289133) | [Noah Coleman](https://appshunter.io/developer/1862468529) |

## What reviewers say

### QoSign

[App page](https://appshunter.io/ios/app/qosign/id6755980881)

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

**In-app purchases:** none


### NoDoom

[App page](https://appshunter.io/ios/app/nodoom/id6776783492)

This app offers a private social network focused on real relationships, not algorithms. Share moments and messages with close connections, fostering meaningful interactions without endless scrolling or viral trends. It's designed for families, promoting a safer and more intentional social experience.

**Highlights:** Private social network, Focus on real relationships, No algorithm-driven content, Share photos and updates, Family-friendly design, Meaningful, distraction-free conversations

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

**In-app purchases:** none


## Frequently asked questions

### Is QoSign free?

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

### Is NoDoom free?

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

### Do QoSign or NoDoom have ads?

Neither QoSign nor NoDoom shows ads.

### Which is updated more often, QoSign or NoDoom?

QoSign ships an update every 8 days, and NoDoom fortnightly. Most recently, QoSign was updated on October 24, 2026 and NoDoom 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.*