# App LSQ vs iSmart

The clearest difference is review sentiment: App LSQ at 50% against iSmart's 0%. iSmart's advantage is in-app purchases (none vs 10). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. App LSQ sells 10 one-off in-app purchases. iSmart asks for nothing beyond the download.

App LSQ ships an update every 15 months, iSmart every 10 months. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | App LSQ | iSmart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/app-lsq/id1382361876/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 10 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 47 MB | 11 MB |
| Requires iOS | 13.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [DeafDigits Inc](https://appshunter.io/developer/1737604636) | [CIUSSS Est-de-l'ile-de-Montreal](https://appshunter.io/developer/1501232459) |

## What reviewers say

### App LSQ

[App page](https://appshunter.io/ios/app/app-lsq/id1382361876)

Learn a new visual language with interactive lessons and practice tools. This app offers a paced learning experience with features like slow-motion playback, a search index, and the ability to save favorite signs for review. Share your progress and new skills with friends.

**Highlights:** Conversational visual language learning, Interactive lessons, Slow-motion playback, Search index for quick sign lookup, Favorites folder for practice, Social media sharing

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bouffe, repas | $0.99 | one-time |
| Célébrations | $0.99 | one-time |
| La météo, la nature et... | $0.99 | one-time |
| Signes sur l'argent | $0.99 | one-time |
| Couleurs | $0.99 | one-time |
| Signes de temps | $0.99 | one-time |
| LSQ022 - Display name | $0.99 | one-time |
| LSQ021 - Display name | $0.99 | one-time |
| LSQ020 Bundle | $0.99 | one-time |
| App LSQ Group Bundle | $5.99 | one-time |


### iSmart

[App page](https://appshunter.io/ios/app/ismart/id1501355791)

This app helps you understand and manage stress by tracking your levels, identifying chronic stressors, and offering scientifically-proven techniques to reduce your reactions. It provides personalized strategies to neutralize identified stressors, backed by research from the Center for Studies on Human Stress.

**Highlights:** Stress level tracking, Chronic stressor identification, Scientifically-proven stress reduction techniques, Personalized neutralization strategies, Detailed stress log, Research-backed insights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is App LSQ free?

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

### Is iSmart free?

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

### Do App LSQ or iSmart have ads?

Neither App LSQ nor iSmart shows ads.

### Which is updated more often, App LSQ or iSmart?

App LSQ ships an update every 15 months, and iSmart every 10 months. Most recently, App LSQ was updated on October 14, 2026 and iSmart on October 15, 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.*