# ASCII Converter++ vs IoT MQTT Panel Pro

The clearest difference is review sentiment: IoT MQTT Panel Pro at 90% against ASCII Converter++'s 33%. IoT MQTT Panel Pro also leads on rating (4.8 vs 3.0) and in-app purchases (none vs 1). ASCII Converter++'s advantage is price (Free vs $12.99) and iOS requirement (9.0 vs 15.0). On update cadence and device support there is nothing between them.

ASCII Converter++ is free to download; IoT MQTT Panel Pro costs $12.99 up front. ASCII Converter++ sells 1 one-off in-app purchase. IoT MQTT Panel Pro asks for nothing beyond the download.

IoT MQTT Panel Pro holds the better App Store score, 4.8 against 3.0. Both are backed by a comparable volume of ratings — 4 and 14 respectively. Written reviews point the same way: 33% of ASCII Converter++'s written reviews are positive against 90% of IoT MQTT Panel Pro's.

ASCII Converter++ ships an update every 2 weeks, IoT MQTT Panel Pro fortnightly. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ASCII Converter++ | IoT MQTT Panel Pro |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/ascii-converter-plus-plus/id1286627577/reviews) | **[4.8 (14 ratings)](https://appshunter.io/ios/app/iot-mqtt-panel-pro/id6466779963/reviews)** |
| Number of ratings | 4 | **14** |
| Positive reviews | 33.3% of reviews | **90.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 23 MB | 31 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dai Tran](https://appshunter.io/developer/1283175238) | [Rahul Kundu](https://appshunter.io/developer/1707792906) |

## What reviewers say

### ASCII Converter++

[App page](https://appshunter.io/ios/app/ascii-converter-plus-plus/id1286627577)

Easily convert text to various code formats like decimal, binary, octal, and hexadecimal, or convert codes back to text. This lightweight utility features a modern interface with theme options and provides instant results for studying, secret messaging, or research.

**Highlights:** Text to ASCII conversion, ASCII to text conversion, Binary, octal, hexadecimal support, Lightweight and fast performance, Modern interface with theme options, Instant conversion results

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ASCII Converter | $0.99 | one-time |


### IoT MQTT Panel Pro

[App page](https://appshunter.io/ios/app/iot-mqtt-panel-pro/id6466779963)

Create DIY smart home projects with a configurable dashboard. Supports MQTT and Websocket protocols with SSL for secure communication. Offers a variety of panels for real-time updates and data visualization.

**Highlights:** Always-on dashboard, MQTT & Websocket support, SSL secure communication, JSON message support, Real-time panel updates, 250+ customizable icons, Dark theme

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

**In-app purchases:** none


## Frequently asked questions

### Is ASCII Converter++ free?

ASCII Converter++ is free to download, with in-app purchases available.

### Is IoT MQTT Panel Pro free?

IoT MQTT Panel Pro costs $12.99, with no in-app purchases.

### Which has better reviews, ASCII Converter++ or IoT MQTT Panel Pro?

IoT MQTT Panel Pro is rated higher. ASCII Converter++ averages 3.0 out of 5 from 4 ratings, while IoT MQTT Panel Pro averages 4.8 from 14 ratings.

### Do ASCII Converter++ or IoT MQTT Panel Pro have ads?

ASCII Converter++ shows ads; IoT MQTT Panel Pro does not.

### Which is updated more often, ASCII Converter++ or IoT MQTT Panel Pro?

ASCII Converter++ ships an update every 2 weeks, and IoT MQTT Panel Pro fortnightly. Most recently, ASCII Converter++ was updated on October 11, 2026 and IoT MQTT Panel Pro on October 24, 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.*