# IQ Test Classic vs MobIR

The clearest difference is rating: IQ Test Classic at 3.6 against MobIR's 2.0. IQ Test Classic also leads on review sentiment (66% vs 50%) and ratings volume (66 vs 4). MobIR's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. IQ Test Classic sells 2 one-off in-app purchases. MobIR asks for nothing beyond the download.

IQ Test Classic holds the better App Store score, 3.6 against 2.0. That said, the two scores are not equally well evidenced: IQ Test Classic has 66 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 66% of IQ Test Classic's written reviews are positive against 50% of MobIR's.

IQ Test Classic ships an update every 3 months, MobIR every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | IQ Test Classic | MobIR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (66 ratings)](https://appshunter.io/ios/app/iq-test-classic/id378722461/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/mobir/id1462602851/reviews) |
| Number of ratings | **66** | 4 |
| Positive reviews | **66.3% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 41 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pop-Hub Limited](https://appshunter.io/developer/337308102) | [Wuhan Guide Infrared Co.,Ltd.](https://appshunter.io/developer/688744536) |

## What reviewers say

### IQ Test Classic

[App page](https://appshunter.io/ios/app/iq-test-classic/id378722461)

Accurately measure your intelligence quotient with this classic IQ test. Receive a certificate of your score and global ranking after completing the test. Share your results with friends and understand your cognitive abilities.

**Highlights:** Expert-prepared accurate IQ test, IQ certificate and global ranking, Classic and Mensa test options, 15-30 minute test duration, Social media sharing of results

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Correct Answers of Classic Test | $0.99 | one-time |
| Correct Answers Of Mensa Test | $0.99 | one-time |

**What reviewers like**

- 👍 Good app
- 🤔 Challenging and thought-provoking
- 🧠 Tests logical reasoning and pattern recognition
- 💡 Enjoyable brain workout

**What reviewers complain about**

- 🔢 Heavily focused on mathematical/pattern-based questions
- 🤷‍♂️ Questionable accuracy in measuring overall intelligence
- 💰 Paywall to see correct answers
- 🐛 Crashes and bugs reported

**Reported bugs**

- Crashes during the test
- Inconsistent scoring and answers
- Redirecting to the App Store unexpectedly

**Requested features**

- More diverse question types beyond just patterns and sequences
- Ability to retake the test with different questions
- Providing feedback on incorrect answers without requiring payment


### MobIR

[App page](https://appshunter.io/ios/app/mobir/id1462602851)

This app transforms your device into a professional thermal imaging camera. It allows real-time temperature measurement, customizable color palettes, and the ability to capture photos and videos. Analyze thermal data, browse media, and utilize cloud features for enhanced functionality.

**Highlights:** Real-time temperature measurement, Customizable color palettes, Photo and video capture, Parameter setting and analysis, Picture and video browsing, Cloud features

**In-app purchases:** none


## Frequently asked questions

### Is IQ Test Classic free?

IQ Test Classic is free to download, with in-app purchases available.

### Is MobIR free?

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

### Which has better reviews, IQ Test Classic or MobIR?

IQ Test Classic is rated higher. IQ Test Classic averages 3.6 out of 5 from 66 ratings, while MobIR averages 2.0 from 4 ratings.

### Do IQ Test Classic or MobIR have ads?

IQ Test Classic shows ads; MobIR does not.

### Which is updated more often, IQ Test Classic or MobIR?

IQ Test Classic ships an update every 3 months, and MobIR every 2 months. Most recently, IQ Test Classic was updated on November 1, 2026 and MobIR on November 3, 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.*