# HelloWords vs DevLingo AI

The clearest difference is in-app purchases: DevLingo AI at none against HelloWords's 8. DevLingo AI also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). On price and device support there is nothing between them.

Both are free to download. HelloWords sells 7 in-app purchases, starting at $10.99 per month. DevLingo AI asks for nothing beyond the download.

## The numbers

| Metric | HelloWords | DevLingo AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (104 ratings)](https://appshunter.io/ios/app/hellowords-vocabulary-builder/id1492852739/reviews)** | — |
| Number of ratings | **104** | — |
| Positive reviews | 76.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 84 MB | 77 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HELLOTALK FOREIGN LANGUAGE EXCHANGE LEARNING TALK CHAT APP](https://appshunter.io/developer/557130561) | [Paulo Nazario](https://appshunter.io/developer/1895289444) |

## What reviewers say

### HelloWords

[App page](https://appshunter.io/ios/app/hellowords-vocabulary-builder/id1492852739)

Learn new languages through engaging, visual word games. This app uses a spaced repetition system and strategically selected vocabulary to make learning efficient and fun in just 3 minutes a day. Track your progress with detailed statistics.

**Highlights:** 29 languages available, Spaced Repetition System (SRS), Game-based vocabulary learning, Advanced learning statistics, Strategically selected vocabulary, Fragmented learning (3 minutes/day)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HelloWords (1 Month) | $10.99 | per month |
| HelloWords (3 Months) | $29.99 | per 3 months |
| HelloWords -3 Months | $29.99 | per 3 months |
| HelloWords (6 Months) | $47.99 | per 6 months |
| HelloWords (1 Year) | $65.99 | per year |
| HelloWords (1 Year) | $65.99 | per year |
| HelloWords(Lifetime) | $149.99 | one-time |

**What reviewers like**

- 👍 Fun gamified learning
- 👍 Good for vocabulary building
- 👍 Easy to use for beginners
- 👍 Variety of practice methods
- 👍 Helpful for memorization

**What reviewers complain about**

- 🐛 Audio errors in multiple languages
- 🐛 Machine translation pronunciation sounds unnatural
- 🐛 Confusing subscription/payment issues
- 🐛 App bugs and crashes mid-lesson
- 🐛 Incorrect sounds played during lessons

**Reported bugs**

- Audio errors in multiple languages
- App bugs and crashes mid-lesson
- Incorrect sounds played during lessons
- Purchase restoration issues
- App doesn't load or freezes

**Requested features**

- Possibility to review learned words
- Pronunciation practice functionality
- Instruction videos within the app
- Add longer phrases and grammar
- Dark mode option


### DevLingo AI

[App page](https://appshunter.io/ios/app/devlingo-ai/id6767037281)

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

**In-app purchases:** none


## Frequently asked questions

### Is HelloWords free?

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

### Is DevLingo AI free?

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

### Do HelloWords or DevLingo AI have ads?

HelloWords shows ads; DevLingo AI does not.

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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.*