# Pacy Skill Development vs Lissnix

The clearest difference is in-app purchases: Pacy Skill Development at none against Lissnix's 2. Pacy Skill Development also leads on iOS requirement (15 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Lissnix sells 2 in-app purchases, starting at $6.99 per month. Pacy Skill Development asks for nothing beyond the download.

Pacy Skill Development ships an update fortnightly, Lissnix every 2 weeks. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Pacy Skill Development | Lissnix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Size | 60 MB | 23 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pacy AB](https://appshunter.io/developer/1767581278) | [OfficeHasegawa](https://appshunter.io/developer/6805036609) |

## What reviewers say

### Pacy Skill Development

[App page](https://appshunter.io/ios/app/pacy-skill-development/id6670788359)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lissnix

[App page](https://appshunter.io/ios/app/lissnix-language-learning/id6805036607)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lissnix Pro Monthly | $6.99 | per month |
| Lissnix Pro Yearly | $69.99 | per year |


## Frequently asked questions

### Is Pacy Skill Development free?

Pacy Skill Development is free to download, with no in-app purchases.

### Is Lissnix free?

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

### Do Pacy Skill Development or Lissnix have ads?

Neither Pacy Skill Development nor Lissnix shows ads.

### Which is updated more often, Pacy Skill Development or Lissnix?

Pacy Skill Development ships an update fortnightly, and Lissnix every 2 weeks. Most recently, Pacy Skill Development was updated on November 8, 2026 and Lissnix on November 6, 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.*