# ParaLang vs Smith Chart Touch

The clearest difference is in-app purchases: Smith Chart Touch at none against ParaLang's 1. Smith Chart Touch also leads on iOS requirement (15.0 vs 18.5). ParaLang's advantage is update cadence (monthly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. ParaLang sells 1 in-app purchase, starting at $4.99 per month. Smith Chart Touch asks for nothing beyond the download.

ParaLang ships an update monthly, Smith Chart Touch every 3 months. The most recent releases landed on October 1, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | ParaLang | Smith Chart Touch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/paralang/id6758811729/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 22 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Bartlett Services & Solutions LLC](https://appshunter.io/developer/1875125383) | [Sthefano Schiavon](https://appshunter.io/developer/1882733645) |

## What reviewers say

### ParaLang

[App page](https://appshunter.io/ios/app/paralang/id6758811729)

This app acts as a custom keyboard that translates your text in real-time, turning everyday conversations into personalized language learning opportunities. It offers on-device translation and creates custom quizzes from your own phrases, all while prioritizing user privacy.

**Highlights:** Custom iOS keyboard, 100% on-device translation, Learn from your own text, Personalized quizzes, Privacy-focused design, Real-world conversation practice

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ParaLang Pro | $4.99 | per month |


### Smith Chart Touch

[App page](https://appshunter.io/ios/app/smith-chart-touch/id6760685457)

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

**In-app purchases:** none


## Frequently asked questions

### Is ParaLang free?

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

### Is Smith Chart Touch free?

Smith Chart Touch is free to download, with no in-app purchases.

### Do ParaLang or Smith Chart Touch have ads?

Neither ParaLang nor Smith Chart Touch shows ads.

### Which is updated more often, ParaLang or Smith Chart Touch?

ParaLang ships an update monthly, and Smith Chart Touch every 3 months. Most recently, ParaLang was updated on October 1, 2026 and Smith Chart Touch on October 20, 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.*