# Flashcards 3D vs Lingo Reactor

Flashcards 3D and Lingo Reactor are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Flashcards 3D sells 7 in-app purchases, starting at $5.99 per month and Lingo Reactor sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Flashcards 3D ships an update every 6 days, Lingo Reactor every 9 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Flashcards 3D | Lingo Reactor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lingo-reactor-learn-languages/id6769086372/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 62 MB | 30 MB |
| Requires iOS | 18 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Nhut Huynh](https://appshunter.io/developer/6786500127) | [莹 蔡](https://appshunter.io/developer/1003080639) |

## What reviewers say

### Flashcards 3D

[App page](https://appshunter.io/ios/app/flashcards-3d/id6642654598)

**Features:** Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flashy Monthly | $5.99 | per month |
| Monthly Package | $6.99 | per month |
| Flashy 3 Months | $12.99 | per 3 months |
| Flashy Yearly | $34.99 | per year |
| Yearly Package | $59.99 | per year |
| Daily Usage Reset | $1.99 | one-time |
| AI Boost Pack | $1.99 | one-time |


### Lingo Reactor

[App page](https://appshunter.io/ios/app/lingo-reactor-learn-languages/id6769086372)

Learn languages by listening to podcasts with AI-powered dual subtitles and detailed sentence explanations. Build vocabulary with real conversation examples and review saved words and phrases.

**Highlights:** AI transcriptions, Dual-language subtitles, Word-by-word highlighting, Detailed sentence explanations, Vocabulary wordbook, Sentence replay

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $0.99 | per month |
| Pro Monthly | $5.99 | per month |
| Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Flashcards 3D free?

Flashcards 3D is free to download, with in-app purchases available.

### Is Lingo Reactor free?

Lingo Reactor is free to download, with in-app purchases available.

### Do Flashcards 3D or Lingo Reactor have ads?

Neither Flashcards 3D nor Lingo Reactor shows ads.

### Which is updated more often, Flashcards 3D or Lingo Reactor?

Flashcards 3D ships an update every 6 days, and Lingo Reactor every 9 days. Most recently, Flashcards 3D was updated on November 4, 2026 and Lingo Reactor on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*