# RAYYAN EXCHANGE vs Taskproof app

The clearest difference is update cadence: Taskproof app at weekly against RAYYAN EXCHANGE's every 3 weeks. RAYYAN EXCHANGE's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, 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.

RAYYAN EXCHANGE ships an update every 3 weeks, Taskproof app weekly. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | RAYYAN EXCHANGE | Taskproof app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (123 ratings)](https://appshunter.io/ios/app/rayyan-exchange/id6446449373/reviews)** | — |
| Number of ratings | **123** | — |
| Positive reviews | 30.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 49 MB | 26 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [SAWATECH LTD](https://appshunter.io/developer/1787136901) | [Rami Khouri](https://appshunter.io/developer/1713545639) |

## What reviewers say

### RAYYAN EXCHANGE

[App page](https://appshunter.io/ios/app/rayyan-exchange/id6446449373)

This app serves as a digital company profile, allowing users to access information about a business. It also facilitates appointment booking, streamlining the process of scheduling meetings or services.

**Highlights:** Company profile display, Appointment scheduling, Business information access

**Features:** macOS Compatibility

**In-app purchases:** none


### Taskproof app

[App page](https://appshunter.io/ios/app/taskproof-app/id6482995174)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RAYYAN EXCHANGE free?

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

### Is Taskproof app free?

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

### Do RAYYAN EXCHANGE or Taskproof app have ads?

Neither RAYYAN EXCHANGE nor Taskproof app shows ads.

### Which is updated more often, RAYYAN EXCHANGE or Taskproof app?

RAYYAN EXCHANGE ships an update every 3 weeks, and Taskproof app weekly. Most recently, RAYYAN EXCHANGE was updated on September 23, 2026 and Taskproof app on September 11, 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.*