# Enflix vs Sonic

The clearest difference is update cadence: Sonic at daily against Enflix's every 2 months. Enflix's advantage is iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Enflix ships an update every 2 months, Sonic daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Enflix | Sonic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/enflix/id1659045392/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 103 MB | 12 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Izbrodin](https://appshunter.io/developer/1659045394) | [Nikita Kasatkin](https://appshunter.io/developer/6771750290) |

## What reviewers say

### Enflix

[App page](https://appshunter.io/ios/app/enflix/id1659045392)

Expand your English vocabulary with flashcards, images, pronunciation, and spaced repetition. Practice spelling, memorize new words, and study regularly, even for a few minutes a day. Covers over 10,000 words across various topics and proficiency levels.

**Highlights:** Flashcards with translation, transcription, pronunciation, meaning, and examples, Spaced repetition system for effective memorization, Interactive 'Find the Word' game for spelling practice, Daily learning plan and detailed statistics, Vocabulary categorized by topic and proficiency level (A1-C2), Gesture-based word management

**Features:** macOS Compatibility

**In-app purchases:** none


### Sonic

[App page](https://appshunter.io/ios/app/sonic-flashcards-app/id6815359869)

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

**In-app purchases:** none


## Frequently asked questions

### Is Enflix free?

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

### Is Sonic free?

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

### Do Enflix or Sonic have ads?

Neither Enflix nor Sonic shows ads.

### Which is updated more often, Enflix or Sonic?

Enflix ships an update every 2 months, and Sonic daily. Most recently, Enflix was updated on November 3, 2026 and Sonic 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.*