# CodeScaner vs TRUEFREE

The clearest difference is price: TRUEFREE at Free against CodeScaner's $2.99. TRUEFREE also leads on iOS requirement (16.0 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

TRUEFREE is free to download; CodeScaner costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CodeScaner ships an update monthly, TRUEFREE every 6 weeks. The most recent releases landed on September 22, 2026 and July 26, 2026 respectively.

## The numbers

| Metric | CodeScaner | TRUEFREE |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[1.3 (16 ratings)](https://appshunter.io/ios/app/truefree/id6469408472/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 10.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | — | Free |
| Size | 81 MB | 42 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CORS TECH Limited](https://appshunter.io/developer/1701057035) | [深圳市星科启创新科技有限公司](https://appshunter.io/developer/1700589500) |

## What reviewers say

### CodeScaner

[App page](https://appshunter.io/ios/app/codescaner/id6463154848)

**Features:** macOS Compatibility

**In-app purchases:** none


### TRUEFREE

[App page](https://appshunter.io/ios/app/truefree/id6469408472)

Enhance your workout with this companion app for specific Bluetooth earphones. Customize audio with an equalizer, perform hearing tests, monitor battery, and access unique features like white noise. Keep your earphones up-to-date with firmware updates.

**Highlights:** Firmware updates, Customizable equalizer, Hearing test, Battery level indicator, White noise generator

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

**In-app purchases:** none

**What reviewers like**

- 🎵 Good sound quality and audio performance
- ⚙️ Comprehensive equalizer and preset customization
- 🔧 Useful hearing test feature
- 👂 Comfortable earbuds design
- 📱 App works well once successfully registered

**What reviewers complain about**

- 🐛 Registration process fundamentally broken
- 🔐 Mandatory account creation requirement
- 🌐 Password validation error messages unclear
- 🎨 UI design issues (invisible buttons, poor contrast)
- 🔄 Endless pairing loops with Bluetooth

**Reported bugs**

- Registration password validation rejects valid 6-20 character passwords
- Special characters not allowed in passwords without notification
- Register button invisible in dark mode
- Verification code email not sent
- App crashes when clicking 'connect device' on iOS 18.6.2

**Requested features**

- Optional account creation (guest mode)
- Better password requirement documentation
- Improved UI with visible, labeled buttons
- Better language localization and persistence
- Arabic language support


## Frequently asked questions

### Is CodeScaner free?

CodeScaner costs $2.99, with no in-app purchases.

### Is TRUEFREE free?

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

### Do CodeScaner or TRUEFREE have ads?

Neither CodeScaner nor TRUEFREE shows ads.

### Which is updated more often, CodeScaner or TRUEFREE?

CodeScaner ships an update monthly, and TRUEFREE every 6 weeks. Most recently, CodeScaner was updated on September 22, 2026 and TRUEFREE on July 26, 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.*