# LingoLoop vs ISSEN

The clearest difference is in-app purchases: LingoLoop at none against ISSEN's 10. ISSEN's advantage is update cadence (every 4 days vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ISSEN sells 10 in-app purchases, starting at $29.00 per month. LingoLoop asks for nothing beyond the download.

LingoLoop ships an update every 10 months, ISSEN every 4 days. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | LingoLoop | ISSEN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3.2K ratings)](https://appshunter.io/ios/app/issen-voice-tutor/id6739271539/reviews)** |
| Number of ratings | — | **3.2K** |
| Positive reviews | — | 77.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 168 MB | 134 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ILTERRA](https://appshunter.io/developer/1489815900) | [Issen, Inc.](https://appshunter.io/developer/1784592932) |

## What reviewers say

### LingoLoop

[App page](https://appshunter.io/ios/app/lingoloop/id6504886905)

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

**In-app purchases:** none


### ISSEN

[App page](https://appshunter.io/ios/app/issen-voice-tutor/id6739271539)

Practice new languages with an advanced AI voice tutor. Engage in realistic conversations, role-play scenarios, and receive personalized feedback to achieve fluency. Choose tutors with unique personalities and accents for an immersive learning experience.

**Highlights:** Real-time human-like voice conversations, Over 50 languages supported, Customizable AI tutor accents and personalities, Personalized curriculum for specific goals, Grammar lessons and vocabulary review, Flashcard system with spaced repetition

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ISSEN Monthly Subscription | $29.00 | per month |
| ISSEN Monthly Subscription B | $39.00 | per month |
| ISSEN Six Month Subscription C | $89.00 | per 6 months |
| ISSEN 6-Month Subscription | $113.99 | per 6 months |
| ISSEN 6 Month Subscription | $134.99 | per 6 months |
| ISSEN 12 Month Subscription | $139.00 | per year |
| ISSEN Twelve Month Subscription B | $149.00 | per year |
| ISSEN 12 Month Subscription | $199.00 | per year |
| ISSEN Lifetime | $244.99 | one-time |
| ISSEN Lifetime | $349.00 | one-time |


## Frequently asked questions

### Is LingoLoop free?

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

### Is ISSEN free?

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

### Do LingoLoop or ISSEN have ads?

Neither LingoLoop nor ISSEN shows ads.

### Which is updated more often, LingoLoop or ISSEN?

LingoLoop ships an update every 10 months, and ISSEN every 4 days. Most recently, LingoLoop was updated on October 8, 2026 and ISSEN on October 25, 2026.

---

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