# Loop Chat vs Контур.Подпись

The clearest difference is rating: Контур.Подпись at 4.9 against Loop Chat's 3.6. Контур.Подпись also leads on review sentiment (68% vs 38%) and ratings volume (69 vs 7). Loop Chat's advantage is update cadence (fortnightly vs every 6 weeks) and device support (4 vs 1). 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.

Контур.Подпись holds the better App Store score, 4.9 against 3.6. That said, the two scores are not equally well evidenced: Контур.Подпись has 69 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 38% of Loop Chat's written reviews are positive against 68% of Контур.Подпись's.

Loop Chat ships an update fortnightly, Контур.Подпись every 6 weeks. The most recent releases landed on September 15, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Loop Chat | Контур.Подпись |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (7 ratings)](https://appshunter.io/ios/app/loop-chat/id1626492024/reviews) | **[4.9 (69 ratings)](https://appshunter.io/ios/app/id1631487360/reviews)** |
| Number of ratings | 7 | **69** |
| Positive reviews | 38.5% of reviews | **68.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 98 MB | 120 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [VILIKS, OOO](https://appshunter.io/developer/1454549040) | [SKB Kontur](https://appshunter.io/developer/417000920) |

## What reviewers say

### Loop Chat

[App page](https://appshunter.io/ios/app/loop-chat/id1626492024)

Optimize team communication and workflow with a platform supporting markdown formatting, threaded conversations, and extensive API integrations. Customize the appearance and manage notifications granularly for each channel or chat.

**Highlights:** Markdown formatting, Threaded conversations, Open API integrations, Customizable appearance, Granular notification management

**Features:** Vision Pro support

**In-app purchases:** none


### Контур.Подпись

[App page](https://appshunter.io/ios/app/id1631487360)

Sign documents quickly and easily from your phone. This app allows business owners and sole proprietors to add and manage digital signatures, sign multiple documents at once, and receive notifications for new documents. Secure your certificates and data with a PIN code.

**Highlights:** Sign documents from your phone, Add and manage digital certificates, Sign multiple documents simultaneously, Receive document notifications, Secure certificates with PIN

**In-app purchases:** none


## Frequently asked questions

### Is Loop Chat free?

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

### Is Контур.Подпись free?

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

### Which has better reviews, Loop Chat or Контур.Подпись?

Контур.Подпись is rated higher. Loop Chat averages 3.6 out of 5 from 7 ratings, while Контур.Подпись averages 4.9 from 69 ratings.

### Do Loop Chat or Контур.Подпись have ads?

Neither Loop Chat nor Контур.Подпись shows ads.

### Which is updated more often, Loop Chat or Контур.Подпись?

Loop Chat ships an update fortnightly, and Контур.Подпись every 6 weeks. Most recently, Loop Chat was updated on September 15, 2026 and Контур.Подпись on September 22, 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.*