# iDOCTOR vs InferrLM

The clearest difference is in-app purchases: InferrLM at none against iDOCTOR's 1. InferrLM also leads on update cadence (every 5 days vs every 7 months) and rating (5.0 vs 4.8). iDOCTOR's advantage is ratings volume (17 vs 1) and iOS requirement (15.6 vs 26.0). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. iDOCTOR sells 1 one-off in-app purchase. InferrLM asks for nothing beyond the download.

InferrLM holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: iDOCTOR has 17 ratings behind it against 1, so its average is the more settled of the two.

iDOCTOR ships an update every 7 months, InferrLM every 5 days. The most recent releases landed on September 20, 2026 and July 2, 2026 respectively.

## The numbers

| Metric | iDOCTOR | InferrLM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (17 ratings)](https://appshunter.io/ios/app/idoctor-hardware-test/id6746433118/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/inferrlm/id6754396856/reviews)** |
| Number of ratings | **17** | 1 |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 20 MB | 124 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rodrigo Belloso](https://appshunter.io/developer/1361382340) | [Subhajit Gorai](https://appshunter.io/developer/1848200873) |

## What reviewers say

### iDOCTOR

[App page](https://appshunter.io/ios/app/idoctor-hardware-test/id6746433118)

Get a comprehensive overview of your iPhone or iPad's hardware and system specifications. This app provides detailed information on CPU, memory, storage, display, battery, and security features without requiring logins or unnecessary permissions.

**Highlights:** System overview, CPU and performance details, Memory and storage information, Screen and display specs, Battery and power status, Security and accessibility features

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iDoctor Pro | $4.99 | one-time |


### InferrLM

[App page](https://appshunter.io/ios/app/inferrlm/id6754396856)

Run advanced AI language models directly on your device, ensuring complete privacy and offline functionality. Analyze documents, recognize images, and extract text from photos. Optionally connect to cloud AI services with your own API keys.

**Highlights:** Run AI models locally, no internet required, Complete conversation privacy, Analyze images and documents, Extract text from photos and PDFs, Optional cloud AI integration, RAG for enhanced document understanding

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

**In-app purchases:** none


## Frequently asked questions

### Is iDOCTOR free?

iDOCTOR is free to download, with in-app purchases available.

### Is InferrLM free?

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

### Which has better reviews, iDOCTOR or InferrLM?

InferrLM is rated higher. iDOCTOR averages 4.8 out of 5 from 17 ratings, while InferrLM averages 5.0 from 1 ratings.

### Do iDOCTOR or InferrLM have ads?

Neither iDOCTOR nor InferrLM shows ads.

### Which is updated more often, iDOCTOR or InferrLM?

iDOCTOR ships an update every 7 months, and InferrLM every 5 days. Most recently, iDOCTOR was updated on September 20, 2026 and InferrLM on July 2, 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.*