# Afghan PAY vs Spark Number

The clearest difference is in-app purchases: Afghan PAY at none against Spark Number's 4. Spark Number's advantage is update cadence (every 2 weeks vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Spark Number sells 4 one-off in-app purchases. Afghan PAY asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Afghan PAY against 5.0 for Spark Number. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Afghan PAY ships an update every 3 months, Spark Number every 2 weeks. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Afghan PAY | Spark Number |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/afghan-pay/id6478442736/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/spark-number/id6763991053/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 54 MB | 4 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [mustafa yusufzai](https://appshunter.io/developer/1732848177) | [Yellow Mountain Technology, Inc.](https://appshunter.io/developer/1113231522) |

## What reviewers say

### Afghan PAY

[App page](https://appshunter.io/ios/app/afghan-pay/id6478442736)

Empower yourself to start a business and earn daily income by selling electronic recharges in Afghanistan. This platform provides tools for online top-ups, stock management, and customer registration, with various account types available.

**Highlights:** Sell electronic recharges, Generate daily income, Online top-up services, Stock purchase and transfer, Register new customers, Account statement viewing

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

**In-app purchases:** none


### Spark Number

[App page](https://appshunter.io/ios/app/spark-number/id6763991053)

Create personalized calculators for any task using simple text prompts. This app generates custom tools with native interfaces for mortgage calculations, recipes, discounts, and more, supporting advanced formulas and multiple languages.

**Highlights:** AI-powered calculator generation, Custom formula support, Native iOS interface, Multi-language prompt support, Plain text description input

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Pack 15 credits | $0.99 | one-time |
| Unlock Unlimited Slots | $4.99 | one-time |
| Value Pack 50 credits | $4.99 | one-time |
| Master Pack 150 credits | $9.99 | one-time |


## Frequently asked questions

### Is Afghan PAY free?

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

### Is Spark Number free?

Spark Number is free to download, with in-app purchases available.

### Which has better reviews, Afghan PAY or Spark Number?

Afghan PAY and Spark Number are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Afghan PAY or Spark Number have ads?

Neither Afghan PAY nor Spark Number shows ads.

### Which is updated more often, Afghan PAY or Spark Number?

Afghan PAY ships an update every 3 months, and Spark Number every 2 weeks. Most recently, Afghan PAY was updated on October 8, 2026 and Spark Number on October 7, 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.*