# Morrell NMS vs Holyiot

Morrell NMS and Holyiot 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.

Morrell NMS ships an update every 23 months, Holyiot every 24 months. The most recent releases landed on May 17, 2026 and May 13, 2026 respectively.

## The numbers

| Metric | Morrell NMS | Holyiot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 23 months** | Every 24 months |
| Size | 32 MB | 16 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aswar Al Dirah Electronics Trading](https://appshunter.io/developer/1471756196) | [Shenzhen Hong yi yun jia technology Co.,LTD](https://appshunter.io/developer/1188616341) |

## What reviewers say

### Morrell NMS

[App page](https://appshunter.io/ios/app/morrell-nms/id1592261040)

**Features:** macOS Compatibility

**In-app purchases:** none


### Holyiot

[App page](https://appshunter.io/ios/app/holyiot-dfu/id6445978221)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Morrell NMS free?

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

### Is Holyiot free?

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

### Do Morrell NMS or Holyiot have ads?

Neither Morrell NMS nor Holyiot shows ads.

### Which is updated more often, Morrell NMS or Holyiot?

Morrell NMS ships an update every 23 months, and Holyiot every 24 months. Most recently, Morrell NMS was updated on May 17, 2026 and Holyiot on May 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.*