# Springer Nature Flashcards vs WindEnergieAR

The clearest difference is in-app purchases: WindEnergieAR at none against Springer Nature Flashcards's 9. WindEnergieAR also leads on update cadence (every 4 days vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Springer Nature Flashcards sells 9 one-off in-app purchases. WindEnergieAR asks for nothing beyond the download.

Springer Nature Flashcards ships an update every 8 months, WindEnergieAR every 4 days. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Springer Nature Flashcards | WindEnergieAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/springer-nature-flashcards/id1463941597/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 70.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 88 MB | 113 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Springer](https://appshunter.io/developer/391961077) | [Frank Fuchs-Kittowski](https://appshunter.io/developer/765095623) |

## What reviewers say

### Springer Nature Flashcards

[App page](https://appshunter.io/ios/app/springer-nature-flashcards/id1463941597)

This app offers digital flashcards for efficient learning, suitable for students and professionals. It supports various learning modes, group study, and offline access, making knowledge acquisition flexible and accessible anytime, anywhere.

**Highlights:** Digital flashcards, Multiple learning modes, Group study functionality, Offline access, Progress tracking, Customizable flashcards

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Meffert et al., Marketing | Free | one-time |
| Deges, E-Commerce | $2.99 | one-time |
| Social-Media-Zyklus (Decker) | $3.99 | one-time |
| Eggers, Quick Guide Bildrechte | $4.99 | one-time |
| Multivariate Analysemethoden | $4.99 | one-time |
| Multivariate Analysis | $4.99 | one-time |
| Grundmann \| Prüfungskartei | $10.99 | one-time |
| BFK 2020/2021: Bankwirtschaft | $10.99 | one-time |
| Wirtschafts- & Sozialkunde BFK | $10.99 | one-time |


### WindEnergieAR

[App page](https://appshunter.io/ios/app/windenergiear/id6771115006)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Springer Nature Flashcards free?

Springer Nature Flashcards is free to download, with in-app purchases available.

### Is WindEnergieAR free?

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

### Do Springer Nature Flashcards or WindEnergieAR have ads?

Neither Springer Nature Flashcards nor WindEnergieAR shows ads.

### Which is updated more often, Springer Nature Flashcards or WindEnergieAR?

Springer Nature Flashcards ships an update every 8 months, and WindEnergieAR every 4 days. Most recently, Springer Nature Flashcards was updated on November 3, 2026 and WindEnergieAR on October 28, 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.*