# DigiLifeScience AR vs ChoiceTrainer 2.0 PRO

The clearest difference is price: DigiLifeScience AR at Free against ChoiceTrainer 2.0 PRO's $44.99. DigiLifeScience AR also leads on device support (3 vs 1). ChoiceTrainer 2.0 PRO's advantage is update cadence (monthly vs every 2 months). On ads, in-app purchases and iOS requirement there is nothing between them.

DigiLifeScience AR is free to download; ChoiceTrainer 2.0 PRO costs $44.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DigiLifeScience AR ships an update every 2 months, ChoiceTrainer 2.0 PRO monthly. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DigiLifeScience AR | ChoiceTrainer 2.0 PRO |
| --- | --- | --- |
| Price | **Free** | $44.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 102 MB | 247 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Amlogy GmbH](https://appshunter.io/developer/1263941108) | [IntegraTools GmbH](https://appshunter.io/developer/618103816) |

## What reviewers say

### DigiLifeScience AR

[App page](https://appshunter.io/ios/app/digilifescience-ar/id6475731269)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChoiceTrainer 2.0 PRO

[App page](https://appshunter.io/ios/app/choicetrainer-20-pro/id6557075934)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DigiLifeScience AR free?

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

### Is ChoiceTrainer 2.0 PRO free?

ChoiceTrainer 2.0 PRO costs $44.99, with no in-app purchases.

### Do DigiLifeScience AR or ChoiceTrainer 2.0 PRO have ads?

Neither DigiLifeScience AR nor ChoiceTrainer 2.0 PRO shows ads.

### Which is updated more often, DigiLifeScience AR or ChoiceTrainer 2.0 PRO?

DigiLifeScience AR ships an update every 2 months, and ChoiceTrainer 2.0 PRO monthly. Most recently, DigiLifeScience AR was updated on October 17, 2026 and ChoiceTrainer 2.0 PRO on October 25, 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.*