# Posture Correction vs Lia

The clearest difference is in-app purchases: Lia at none against Posture Correction's 5. Lia also leads on update cadence (fortnightly vs every 6 months) and rating (5.0 vs 4.6). Posture Correction's advantage is ads (none vs shown) and ratings volume (69 vs 1). On price and device support there is nothing between them.

Both are free to download. Posture Correction sells 5 in-app purchases, starting at $2.99 per month. Lia asks for nothing beyond the download.

Lia holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Posture Correction has 69 ratings behind it against 1, so its average is the more settled of the two.

Posture Correction ships an update every 6 months, Lia fortnightly. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Posture Correction | Lia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (69 ratings)](https://appshunter.io/ios/app/posture-correction-tech-neck/id1494771315/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lia-ai-posture-trainer/id1602664732/reviews)** |
| Number of ratings | **69** | 1 |
| Positive reviews | 68.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | Freemium | **Ad-supported** |
| Size | 35 MB | 49 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [AppsGO DOO](https://appshunter.io/developer/1494771314) | [Smart Spinal Solutions, Inc](https://appshunter.io/developer/1602664734) |

## What reviewers say

### Posture Correction

[App page](https://appshunter.io/ios/app/posture-correction-tech-neck/id1494771315)

Improve your posture and relieve neck and back pain with guided exercises and stretches. This app helps correct forward head posture caused by prolonged screen time, offering simple workouts without equipment. Achieve better alignment for overall health and well-being.

**Highlights:** Guided posture correction exercises, Neck pain relief workouts, Back pain prevention exercises, Stretches for forward head posture, 5-minute guided workouts, No equipment required

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silver | $2.99 | per month |
| 1 Month Subscription | $2.99 | per month |
| 1 Year Subscription | $14.99 | per year |
| Gold Subscription | $29.99 | per year |
| Platinum member | $40.99 | one-time |


### Lia

[App page](https://appshunter.io/ios/app/lia-ai-posture-trainer/id1602664732)

Improve your posture and reduce pain with personalized plans and exercises designed by experts. This system uses a smart wearable and mobile app to diagnose and correct posture issues, offering daily tips and tracking progress.

**Highlights:** AI-driven posture analysis, 150+ expert-designed exercises, Personalized training plans, Smart wearable integration, Progress tracking and statistics, Daily tips and reminders

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Posture Correction free?

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

### Is Lia free?

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

### Which has better reviews, Posture Correction or Lia?

Lia is rated higher. Posture Correction averages 4.6 out of 5 from 69 ratings, while Lia averages 5.0 from 1 ratings.

### Do Posture Correction or Lia have ads?

Lia shows ads; Posture Correction does not.

### Which is updated more often, Posture Correction or Lia?

Posture Correction ships an update every 6 months, and Lia fortnightly. Most recently, Posture Correction was updated on October 16, 2026 and Lia on October 8, 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.*