# NuCharge vs ATOM TECH

The clearest difference is update cadence: NuCharge at every 3 weeks against ATOM TECH's every 4 months. ATOM TECH's advantage is iOS requirement (9.0 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.

NuCharge ships an update every 3 weeks, ATOM TECH every 4 months. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | NuCharge | ATOM TECH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Size | 131 MB | 68 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [CORREA & SILVA INSTALACOES LTDA.](https://appshunter.io/developer/1614073007) | [Move Soluções em Eletromobilidade](https://appshunter.io/developer/1501230735) |

## What reviewers say

### NuCharge

[App page](https://appshunter.io/ios/app/nucharge/id6739092172)

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

**In-app purchases:** none


### ATOM TECH

[App page](https://appshunter.io/ios/app/atom-tech/id6753314016)

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

**In-app purchases:** none


## Frequently asked questions

### Is NuCharge free?

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

### Is ATOM TECH free?

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

### Do NuCharge or ATOM TECH have ads?

Neither NuCharge nor ATOM TECH shows ads.

### Which is updated more often, NuCharge or ATOM TECH?

NuCharge ships an update every 3 weeks, and ATOM TECH every 4 months. Most recently, NuCharge was updated on September 30, 2026 and ATOM TECH on October 2, 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.*