# Cool Data vs eRecharge NG

The clearest difference is update cadence: Cool Data at every 2 months against eRecharge NG's every 8 months. eRecharge NG's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Cool Data ships an update every 2 months, eRecharge NG every 8 months. The most recent releases landed on September 2, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Cool Data | eRecharge NG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/cool-data-cheap-data-airtime/id6737767587/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | — |
| Size | 41 MB | 81 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Holladata Nigeria Limited](https://appshunter.io/developer/1732829611) | [ADE DEVELOPERS INTERNATIONAL LIMITED](https://appshunter.io/developer/1675105806) |

## What reviewers say

### Cool Data

[App page](https://appshunter.io/ios/app/cool-data-cheap-data-airtime/id6737767587)

Purchase affordable data, airtime, electricity tokens, and TV subscriptions. Earn commissions by acting as an agent or by referring friends who use the platform.

**Highlights:** Purchase low-cost data subscriptions, Buy airtime for all networks, Subscribe to electricity tokens, Pay for TV cable services, Earn commissions as an agent, Refer friends and earn

**Features:** macOS Compatibility

**In-app purchases:** none


### eRecharge NG

[App page](https://appshunter.io/ios/app/erecharge-ng/id6748850529)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cool Data free?

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

### Is eRecharge NG free?

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

### Do Cool Data or eRecharge NG have ads?

Neither Cool Data nor eRecharge NG shows ads.

### Which is updated more often, Cool Data or eRecharge NG?

Cool Data ships an update every 2 months, and eRecharge NG every 8 months. Most recently, Cool Data was updated on September 2, 2026 and eRecharge NG on September 13, 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.*