# energoTOOLS vs NFC RDM

The clearest difference is update cadence: energoTOOLS at every 5 months against NFC RDM's every 19 months. energoTOOLS also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.6). 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.

energoTOOLS ships an update every 5 months, NFC RDM every 19 months. The most recent releases landed on July 5, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | energoTOOLS | NFC RDM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 19 months |
| Size | 15 MB | 8 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Joel Lazarus](https://appshunter.io/developer/1426503093) | [Linea Light s.r.o](https://appshunter.io/developer/1326080820) |

## What reviewers say

### energoTOOLS

[App page](https://appshunter.io/ios/app/energotools/id1431776607)

**Features:** macOS Compatibility

**In-app purchases:** none


### NFC RDM

[App page](https://appshunter.io/ios/app/nfc-rdm/id6502607038)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is energoTOOLS free?

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

### Is NFC RDM free?

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

### Do energoTOOLS or NFC RDM have ads?

Neither energoTOOLS nor NFC RDM shows ads.

### Which is updated more often, energoTOOLS or NFC RDM?

energoTOOLS ships an update every 5 months, and NFC RDM every 19 months. Most recently, energoTOOLS was updated on July 5, 2026 and NFC RDM on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*