# Algorithms HQ vs iTranslate Lingo

The clearest difference is review sentiment: Algorithms HQ at 100% against iTranslate Lingo's 39%. Algorithms HQ also leads on in-app purchases (none vs 4). iTranslate Lingo's advantage is rating (4.6 vs 4.0) and update cadence (every 2 weeks vs every 16 months). On price and ads there is nothing between them.

Both are free to download. iTranslate Lingo sells 4 in-app purchases, starting at $4.99 per month. Algorithms HQ asks for nothing beyond the download.

iTranslate Lingo holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: iTranslate Lingo has 4.5K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of Algorithms HQ's written reviews are positive against 39% of iTranslate Lingo's, so the app with the better star average is not the one people write more warmly about.

Algorithms HQ ships an update every 16 months, iTranslate Lingo every 2 weeks. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Algorithms HQ | iTranslate Lingo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/algorithms-hq/id660610218/reviews) | **[4.6 (4.5K ratings)](https://appshunter.io/ios/app/itranslate-lingo/id1436833817/reviews)** |
| Number of ratings | 1 | **4.5K** |
| Positive reviews | **100.0% of reviews** | 39.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 3 MB | 156 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cyril Carrez](https://appshunter.io/developer/660610221) | [Mosaic S.r.l.](https://appshunter.io/developer/570748343) |

## What reviewers say

### Algorithms HQ

[App page](https://appshunter.io/ios/app/algorithms-hq/id660610218)

Learn computer science algorithms through interactive animations. Visualize data manipulation and execution step-by-step with pseudo-code tracking and variable value updates. Quickly reference algorithm characteristics and customize input data for deeper understanding.

**Highlights:** Animated algorithm execution, Step-by-step instruction control, Pseudo-code and variable tracking, Customizable input data, Algorithm reference guide, Data structure evolution visualization

**Features:** macOS Compatibility

**In-app purchases:** none


### iTranslate Lingo

[App page](https://appshunter.io/ios/app/itranslate-lingo/id1436833817)

Learn new languages playfully with short, daily lessons. Focus on vocabulary, spelling, listening, and pronunciation with interactive exercises and progress tracking. Unlock all features with a PRO subscription.

**Highlights:** Learn 14 languages, Short daily lessons (5 mins), Vocabulary and spelling practice, Audio and pronunciation training, Personalized learning categories, Progress tracking and awards

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iTranslate Lingo PRO | $4.99 | per month |
| iTranslate Lingo PRO | $4.99 | per month |
| iTranslate Lingo PRO | $6.99 | per month |
| iTranslate Lingo PRO | $39.99 | per year |

**What reviewers like**

- 🚀 Free version available
- 👍 Easy and fun learning process
- 🚀 Effective vocabulary learning
- 👍 Clean and intuitive interface
- 👍 Helpful for beginners

**What reviewers complain about**

- 🐛 Poor speech recognition
- 🔒 Subscription-based model
- 🐛 Inconsistent lesson progress tracking
- 🐛 Limited free version
- 🐛 Unclear pronunciation of words

**Reported bugs**

- Free version only allows one lesson
- Subscription charges even after cancellation
- Inconsistent app behavior after updates

**Requested features**

- Add more language options
- Implement a review/practice mode for previously learned words
- Improve speech recognition accuracy
- Allow users to revisit past lessons
- Provide more detailed feedback on mistakes


## Frequently asked questions

### Is Algorithms HQ free?

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

### Is iTranslate Lingo free?

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

### Which has better reviews, Algorithms HQ or iTranslate Lingo?

iTranslate Lingo is rated higher. Algorithms HQ averages 4.0 out of 5 from 1 ratings, while iTranslate Lingo averages 4.6 from 4.5K ratings.

### Do Algorithms HQ or iTranslate Lingo have ads?

Neither Algorithms HQ nor iTranslate Lingo shows ads.

### Which is updated more often, Algorithms HQ or iTranslate Lingo?

Algorithms HQ ships an update every 16 months, and iTranslate Lingo every 2 weeks. Most recently, Algorithms HQ was updated on September 8, 2026 and iTranslate Lingo on September 18, 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.*