# alphaXiv vs DeutschTrainer

The clearest difference is price: alphaXiv at Free against DeutschTrainer's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

alphaXiv is free to download; DeutschTrainer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | alphaXiv | DeutschTrainer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (17 ratings)](https://appshunter.io/ios/app/alphaxiv/id6782411985/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free | — |
| Size | 61 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [alphaXiv Inc.](https://appshunter.io/developer/6782411987) | [STEFAN NAGEL](https://appshunter.io/developer/6787160417) |

## What reviewers say

### alphaXiv

[App page](https://appshunter.io/ios/app/alphaxiv/id6782411985)

This app helps researchers stay updated with the latest AI studies from arXiv. It offers AI-powered summaries, literature reviews, and visual explanations of complex papers. Users can also annotate papers and track their research interests.

**Highlights:** Trending research feed, AI-powered literature reviews, Interactive paper reader with notes, AI Visual Blogs for paper explanations, Personalized research recommendations

**In-app purchases:** none


### DeutschTrainer

[App page](https://appshunter.io/ios/app/deutschtrainer/id6787160415)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is alphaXiv free?

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

### Is DeutschTrainer free?

DeutschTrainer costs $0.99, with no in-app purchases.

### Do alphaXiv or DeutschTrainer have ads?

Neither alphaXiv nor DeutschTrainer shows ads.

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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.*