# MQTT Loupe vs EVcoder Parts Data

The clearest difference is iOS requirement: MQTT Loupe at 13.0 against EVcoder Parts Data's 15.0. On price, update cadence, 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.

MQTT Loupe ships an update every 3 weeks, EVcoder Parts Data monthly. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MQTT Loupe | EVcoder Parts Data |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 6 MB | 32 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jakob Bieling](https://appshunter.io/developer/1617148460) | [志宁 庄](https://appshunter.io/developer/6804231700) |

## What reviewers say

### MQTT Loupe

[App page](https://appshunter.io/ios/app/mqtt-loupe/id1617148458)

Inspect MQTT messages exchanged on a broker with this intuitive utility. Connect to brokers, subscribe to topics, and view message details. Features include JSON highlighting, hex viewer, and secure connection options.

**Highlights:** Inspect MQTT messages, Connect to any MQTT broker, Subscribe to topics, Full-text search across topics, JSON highlighting, Hex viewer for binary payloads, Secure connection options

**Features:** macOS Compatibility

**In-app purchases:** none


### EVcoder Parts Data

[App page](https://appshunter.io/ios/app/evcoder-parts-data/id6804618315)

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

**In-app purchases:** none


## Frequently asked questions

### Is MQTT Loupe free?

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

### Is EVcoder Parts Data free?

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

### Do MQTT Loupe or EVcoder Parts Data have ads?

Neither MQTT Loupe nor EVcoder Parts Data shows ads.

### Which is updated more often, MQTT Loupe or EVcoder Parts Data?

MQTT Loupe ships an update every 3 weeks, and EVcoder Parts Data monthly. Most recently, MQTT Loupe was updated on October 14, 2026 and EVcoder Parts Data on October 6, 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.*