# Tech Neck vs Aqualert

The clearest difference is rating: Tech Neck at 4.7 against Aqualert's 4.0. Tech Neck also leads on in-app purchases (none vs 1) and ads (none vs shown). Aqualert's advantage is price ($0.99 vs $3.99) and iOS requirement (13.0 vs 15.1). On review sentiment, chart position and device support there is nothing between them.

Tech Neck costs $3.99 and Aqualert $0.99 up front. Aqualert sells 1 one-off in-app purchase. Tech Neck asks for nothing beyond the download.

Tech Neck holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Tech Neck has 116 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 57% of Tech Neck's written reviews are positive against 50% of Aqualert's.

Tech Neck ships an update every 5 weeks, Aqualert every 6 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Tech Neck | Aqualert |
| --- | --- | --- |
| Price | $3.99 | **$0.99** |
| Rating | **[4.7 (116 ratings)](https://appshunter.io/ios/app/tech-neck/id1476196756/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/aqualert-stay-hydrated/id1505525865/reviews) |
| Number of ratings | **116** | 4 |
| Positive reviews | **57.1% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | #192 | **#186** |
| Size | 70 MB | 10 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [LUNA Creatives AB](https://appshunter.io/developer/1653773815) | [Jogani Bhavesh Keshubhai](https://appshunter.io/developer/1362106927) |

## What reviewers say

### Tech Neck

[App page](https://appshunter.io/ios/app/tech-neck/id1476196756)

**Currently charting:** #192 Top Paid · Health & Fitness (US App Store)

A 20-day exercise program designed by a physiotherapist to improve posture and relieve neck and shoulder pain. Exercises can be done anywhere, anytime, in under 5 minutes, with video guidance.

**Highlights:** 20-day exercise schedule, Physiotherapist-designed, Improves posture, Relieves stiffness and pain, Exercises can be done sitting or standing, Under 5 minutes per day, Video instructions

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

**In-app purchases:** none


### Aqualert

[App page](https://appshunter.io/ios/app/aqualert-stay-hydrated/id1505525865)

**Currently charting:** #186 Top Paid · Health & Fitness (US App Store)

This app helps you track your daily water intake and reminds you to drink water regularly. It calculates your personalized hydration needs based on your body and activity level, promoting better health and well-being.

**Highlights:** Personalized daily water intake calculation, Customizable drink reminders and alerts, Tracks water consumption, Supports imperial and metric units, Helps improve skin health and energy levels, Automatic reminder scheduling based on sleep/wake times

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


## Frequently asked questions

### Is Tech Neck free?

Tech Neck costs $3.99, with no in-app purchases.

### Is Aqualert free?

Aqualert costs $0.99, and also offers in-app purchases.

### Which has better reviews, Tech Neck or Aqualert?

Tech Neck is rated higher. Tech Neck averages 4.7 out of 5 from 116 ratings, while Aqualert averages 4.0 from 4 ratings.

### Do Tech Neck or Aqualert have ads?

Aqualert shows ads; Tech Neck does not.

### Which is updated more often, Tech Neck or Aqualert?

Tech Neck ships an update every 5 weeks, and Aqualert every 6 months. Most recently, Tech Neck was updated on October 26, 2026 and Aqualert on October 29, 2026.

### Which is more popular, Tech Neck or Aqualert?

Tech Neck currently peaks at #192 in the App Store charts, and Aqualert at #186. Chart position reflects recent download velocity rather than total install base.

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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.*