# NeckTimer vs HeadUp

The clearest difference is in-app purchases: NeckTimer at none against HeadUp's 3. HeadUp's advantage is iOS requirement (18.0 vs 26.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. HeadUp sells 3 in-app purchases, starting at $3.99 per month. NeckTimer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for NeckTimer against 5.0 for HeadUp. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | NeckTimer | HeadUp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/necktimer/id6450180596/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/headup-posture-and-neck-coach/id6743350837/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Freemium |
| Size | 3 MB | 23 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Javier Carrillo](https://appshunter.io/developer/1612977095) | [Tim Haerle](https://appshunter.io/developer/1510258168) |

## What reviewers say

### NeckTimer

[App page](https://appshunter.io/ios/app/necktimer/id6450180596)

This app helps you monitor your posture using AirPods. It provides statistics and insights to understand your back posture habits. It is not a medical device and consultation with a physician is recommended before use.

**Highlights:** Track back posture, Review posture statistics, Gain posture insights, AirPods integration, Posture habit analysis

**In-app purchases:** none


### HeadUp

[App page](https://appshunter.io/ios/app/headup-posture-and-neck-coach/id6743350837)

This app uses your AirPods to detect and alert you to poor head posture in real-time. It offers personalized routines and analytics to help you improve your alignment and prevent neck pain. Features include adaptive sensitivity and quick-fix exercises.

**Highlights:** AirPods-powered posture tracking, Real-time alignment alerts, Adaptive sensitivity settings, Session and trend analytics, Physio-designed quick-fix routines, Prevent 'tech neck'

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $12.99 | per year |
| Pro Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is NeckTimer free?

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

### Is HeadUp free?

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

### Which has better reviews, NeckTimer or HeadUp?

NeckTimer and HeadUp are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do NeckTimer or HeadUp have ads?

Neither NeckTimer nor HeadUp shows ads.

### Which is updated more often, NeckTimer or HeadUp?

NeckTimer ships an update every 3 weeks, and HeadUp every 3 weeks. Most recently, NeckTimer was updated on October 7, 2026 and HeadUp 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.*