# Quest vs Align

The clearest difference is ads: Quest at none against Align's shown. Quest also leads on review sentiment (93% vs 59%). Align's advantage is ratings volume (552 vs 152). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Quest sells 7 in-app purchases, starting at $4.99 per 7 days and Align sells 6 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Quest against 4.7 for Align. Both are backed by a comparable volume of ratings — 152 and 552 respectively. Written reviews are what separate them: 93% of Quest's written reviews are positive against 59% of Align's.

Quest ships an update every 4 days, Align every 6 days. The most recent releases landed on October 21, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Quest | Align |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (152 ratings)](https://appshunter.io/ios/app/quest-sleep-better-tonight/id6737062642/reviews)** | [4.7 (552 ratings)](https://appshunter.io/ios/app/align-fix-your-posture/id6740603022/reviews) |
| Number of ratings | 152 | **552** |
| Positive reviews | **93.3% of reviews** | 58.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 6 days |
| Monetization | Freemium | Free with in-app purchases |
| Size | 169 MB | 50 MB |
| Requires iOS | **16.1** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [75Me LLC](https://appshunter.io/developer/1774517065) | [Press Get](https://appshunter.io/developer/1790775202) |

## What reviewers say

### Quest

[App page](https://appshunter.io/ios/app/quest-sleep-better-tonight/id6737062642)

Improve your sleep quality and wake up feeling refreshed. This app offers science-backed insights and habit adjustments to enhance your sleep, impacting energy levels, memory, and overall health. It provides suggestions for better rest but does not offer medical advice.

**Highlights:** Enhance sleep quality, Increase daily energy, Improve waking experience, Science-backed sleep insights, Habit adjustment suggestions, Support for memory consolidation

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Discounted Weekly Sub | $4.99 | per 7 days |
| Normal Monthly Subscription | $9.99 | per month |
| Discounted Monthly Sub | $9.99 | per month |
| Winback Yearly | $19.99 | per year |
| Yearly Subscription | $29.99 | per year |
| Discounted Yearly Sub | $29.99 | per year |
| Normal Lifetime | $29.99 | one-time |

**What reviewers like**

- 👍 Very good app
- 👍 Helpful with routines
- 👍 Great app
- 👍 Highly recommend
- 👍 Good design

**What reviewers complain about**

- 🤔 Has payment
- 🤔 Forcing reviews too early


### Align

[App page](https://appshunter.io/ios/app/align-fix-your-posture/id6740603022)

This app acts as a personal posture coach, offering real-time analysis and personalized exercises to improve spinal alignment, reduce back pain, and help you stand taller. It uses image analysis and AirPods integration for tracking, with daily stretches and custom reminders to build healthy posture habits.

**Highlights:** Real-time posture analysis, AirPods head tilt tracking, Personalized daily stretches, Customizable reminders, Progress tracking charts, Back pain reduction

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Align Pro (Yearly) | $9.99 | per year |
| Align Pro (Monthly) | $9.99 | per month |
| Align Pro (Weekly) | $9.99 | per 7 days |
| Align Pro (Yearly) | $19.99 | per year |
| Align Pro (Yearly) | $39.00 | per year |
| Yearly $39.0 | $39.00 | per year |

**What reviewers like**

- 👍 Effective posture improvement
- 🚀 Customized exercise routines
- 💡 Useful AirPods tracking feature
- 👍 Easy to use and understand

**What reviewers complain about**

- 🐛 Compatibility issues with smaller devices

**Reported bugs**

- Splash screen not accessible on smaller devices

**Requested features**

- Progress tracking for AirPods sessions
- Ability to view posture improvement over time


## Frequently asked questions

### Is Quest free?

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

### Is Align free?

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

### Which has better reviews, Quest or Align?

Quest is rated higher. Quest averages 4.9 out of 5 from 152 ratings, while Align averages 4.7 from 552 ratings.

### Do Quest or Align have ads?

Align shows ads; Quest does not.

### Which is updated more often, Quest or Align?

Quest ships an update every 4 days, and Align every 6 days. Most recently, Quest was updated on October 21, 2026 and Align on October 28, 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.*