# iQagent for iPhone vs Quantum Programming Compiler

The clearest difference is rating: iQagent for iPhone at 5.0 against Quantum Programming Compiler's 3.4. iQagent for iPhone also leads on in-app purchases (none vs 4) and ads (none vs shown). Quantum Programming Compiler's advantage is ratings volume (8 vs 1). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Quantum Programming Compiler sells 4 in-app purchases, starting at $2.99 per month. iQagent for iPhone asks for nothing beyond the download.

iQagent for iPhone holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Quantum Programming Compiler has 8 ratings behind it against 1, so its average is the more settled of the two.

iQagent for iPhone ships an update every 2 months, Quantum Programming Compiler monthly. The most recent releases landed on October 2, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | iQagent for iPhone | Quantum Programming Compiler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iqagent-for-iphone/id529592857/reviews)** | [3.4 (8 ratings)](https://appshunter.io/ios/app/quantum-programming-compiler/id1337663853/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 61 MB | 25 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [iQuest, inc.](https://appshunter.io/developer/492276076) | [Ketan Appa](https://appshunter.io/developer/576435759) |

## What reviewers say

### iQagent for iPhone

[App page](https://appshunter.io/ios/app/iqagent-for-iphone/id529592857)

Instantly access live equipment data, schematics, and resources on your iPhone or iPad by scanning QR codes. Monitor production, view maintenance schedules, and contact vendors remotely. Includes a demo server for immediate use.

**Highlights:** Scan QR codes for equipment data, View live production metrics, Access schematics and manuals, Monitor maintenance schedules, Contact vendor and supervisor info, Remote data access over cellular, Onboard demo server

**Features:** macOS Compatibility

**In-app purchases:** none


### Quantum Programming Compiler

[App page](https://appshunter.io/ios/app/quantum-programming-compiler/id1337663853)

Learn and execute quantum computing code directly on your mobile device. This app offers tutorials for beginners and professionals, a code editor with syntax highlighting, and the ability to compile and run quantum programs using Python 3.7.

**Highlights:** Compile and run quantum programs, Syntax highlighting editor, Custom keyboard for quantum characters, Plotting and graphing support, Easy and advanced tutorials, Open, save, import, and share files

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $2.99 | per month |
| 6 Months | $11.99 | per 6 months |
| 1 Year | $17.99 | per year |
| Upgrade | $6.99 | one-time |


## Frequently asked questions

### Is iQagent for iPhone free?

iQagent for iPhone is free to download, with no in-app purchases.

### Is Quantum Programming Compiler free?

Quantum Programming Compiler is free to download, with in-app purchases available.

### Which has better reviews, iQagent for iPhone or Quantum Programming Compiler?

iQagent for iPhone is rated higher. iQagent for iPhone averages 5.0 out of 5 from 1 ratings, while Quantum Programming Compiler averages 3.4 from 8 ratings.

### Do iQagent for iPhone or Quantum Programming Compiler have ads?

Quantum Programming Compiler shows ads; iQagent for iPhone does not.

### Which is updated more often, iQagent for iPhone or Quantum Programming Compiler?

iQagent for iPhone ships an update every 2 months, and Quantum Programming Compiler monthly. Most recently, iQagent for iPhone was updated on October 2, 2026 and Quantum Programming Compiler on September 23, 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.*