# Linguisticat vs Piano Buddy

The clearest difference is price: Linguisticat at Free against Piano Buddy's $0.99. Piano Buddy's advantage is in-app purchases (none vs 8) and update cadence (every 2 days vs every 11 days). On ads, device support and iOS requirement there is nothing between them.

Linguisticat is free to download; Piano Buddy costs $0.99 up front. Linguisticat sells 8 in-app purchases, starting at $5.99 per 7 days. Piano Buddy asks for nothing beyond the download.

Linguisticat ships an update every 11 days, Piano Buddy every 2 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Linguisticat | Piano Buddy |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (68 ratings)](https://appshunter.io/ios/app/linguisticat-learn-languages/id1662017456/reviews)** | — |
| Number of ratings | **68** | — |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 6 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Adish Padhani](https://appshunter.io/developer/992727409) | [Zi Hui Yong](https://appshunter.io/developer/1524468166) |

## What reviewers say

### Linguisticat

[App page](https://appshunter.io/ios/app/linguisticat-learn-languages/id1662017456)

Learn new languages passively by browsing the web. This tool seamlessly integrates vocabulary learning into your daily online activities, replacing words on websites with your target language to build recognition and retention through context. It supports multiple languages and adapts to your fluency level, making learning natural and effective.

**Highlights:** Passive vocabulary learning via web browsing, Word replacement on websites, Supports multiple languages simultaneously, Adaptive learning engine, Progress tracking, Customizable word lists

**Features:** Safari Extension, Family Sharing, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All access weekly! | $5.99 | per 7 days |
| All access monthly! | $7.99 | per month |
| Standard Monthly | $9.99 | per month |
| Premium Monthly | $9.99 | per month |
| All Access yearly! | $39.99 | per year |
| Standard - Annual | $44.99 | per year |
| Premium - Annual | $99.99 | per year |
| Linguisticat Lifetime | $7.99 | one-time |


### Piano Buddy

[App page](https://appshunter.io/ios/app/piano-buddy/id6741347598)

**In-app purchases:** none


## Frequently asked questions

### Is Linguisticat free?

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

### Is Piano Buddy free?

Piano Buddy costs $0.99, with no in-app purchases.

### Do Linguisticat or Piano Buddy have ads?

Neither Linguisticat nor Piano Buddy shows ads.

### Which is updated more often, Linguisticat or Piano Buddy?

Linguisticat ships an update every 11 days, and Piano Buddy every 2 days. Most recently, Linguisticat was updated on October 25, 2026 and Piano Buddy on October 25, 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.*