# Deletrea vs Idioma Flash

The clearest difference is ads: Deletrea at none against Idioma Flash's shown. Deletrea also leads on iOS requirement (10.0 vs 13.0). Idioma Flash's advantage is update cadence (weekly vs monthly). On price, 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.

Deletrea ships an update monthly, Idioma Flash weekly. The most recent releases landed on October 10, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Deletrea | Idioma Flash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/idioma-flash/id6758115301/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Ad-supported |
| Size | 16 MB | 18 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Parsec sys](https://appshunter.io/developer/320233671) | [Nathan Wichman](https://appshunter.io/developer/1871003719) |

## What reviewers say

### Deletrea

[App page](https://appshunter.io/ios/app/deletrea/id1222677791)

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

**In-app purchases:** none


### Idioma Flash

[App page](https://appshunter.io/ios/app/idioma-flash/id6758115301)

This app helps you learn new vocabulary in any language. It offers instant translations, high-quality audio pronunciation, and allows you to create custom flashcard decks for personalized study. Suitable for all learning levels and languages.

**Highlights:** Instant translation, Audio pronunciation, Custom flashcard decks, Supports multiple languages, Adaptable to all levels

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

**In-app purchases:** none


## Frequently asked questions

### Is Deletrea free?

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

### Is Idioma Flash free?

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

### Do Deletrea or Idioma Flash have ads?

Idioma Flash shows ads; Deletrea does not.

### Which is updated more often, Deletrea or Idioma Flash?

Deletrea ships an update monthly, and Idioma Flash weekly. Most recently, Deletrea was updated on October 10, 2026 and Idioma Flash on September 30, 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.*