# First Exchange vs Prolog Atlas

First Exchange and Prolog Atlas 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.

First Exchange ships an update every 5 days, Prolog Atlas weekly. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | First Exchange | Prolog Atlas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/first-exchange/id6757691683/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free | — |
| Size | 63 MB | 25 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Abdul Irfan](https://appshunter.io/developer/1868317007) | [Syed Mazin](https://appshunter.io/developer/6776401881) |

## What reviewers say

### First Exchange

[App page](https://appshunter.io/ios/app/first-exchange/id6757691683)

Send money internationally from Oman quickly and affordably. Supports bank deposits, cash pickup, and mobile wallets to over 25 countries. Offers live exchange rates and secure biometric login.

**Highlights:** International money transfers, Bank deposit, cash pickup, mobile wallet, 25+ supported countries, Live exchange rates, Biometric login, Transaction tracking, Beneficiary management

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

**In-app purchases:** none


### Prolog Atlas

[App page](https://appshunter.io/ios/app/prolog-atlas/id6776401879)

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

**In-app purchases:** none


## Frequently asked questions

### Is First Exchange free?

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

### Is Prolog Atlas free?

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

### Do First Exchange or Prolog Atlas have ads?

Neither First Exchange nor Prolog Atlas shows ads.

### Which is updated more often, First Exchange or Prolog Atlas?

First Exchange ships an update every 5 days, and Prolog Atlas weekly. Most recently, First Exchange was updated on October 16, 2026 and Prolog Atlas on October 12, 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.*