# Tech Neck Protocol vs Creatine Diary

The clearest difference is update cadence: Tech Neck Protocol at weekly against Creatine Diary's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Tech Neck Protocol sells 4 in-app purchases, starting at $2.99 per month and Creatine Diary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Tech Neck Protocol ships an update weekly, Creatine Diary every 3 weeks. The most recent releases landed on June 16, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Tech Neck Protocol | Creatine Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/tech-neck-protocol/id6747470031/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 5 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Vanessa Mercado](https://appshunter.io/developer/1705222479) | [Mohamad Wehbe](https://appshunter.io/developer/1837386201) |

## What reviewers say

### Tech Neck Protocol

[App page](https://appshunter.io/ios/app/tech-neck-protocol/id6747470031)

This app offers guided exercises to improve desk posture, reduce neck and shoulder pain, and fix tech neck. It provides simple routines that can be done at your desk in just two minutes a day, helping to build lasting mobility habits.

**Highlights:** Fix tech neck, Improve desk posture, Reduce neck and shoulder pain, Guided exercises, Mobility habits, 2 minutes a day

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $19.99 | per year |
| 7-Day Trial | Free | one-time |
| Unlock Tech Neck Protocol | $9.99 | one-time |


### Creatine Diary

[App page](https://appshunter.io/ios/app/creatine-diary-track-and-log/id6752673401)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Lifetime) | $0.99 | one-time |


## Frequently asked questions

### Is Tech Neck Protocol free?

Tech Neck Protocol is free to download, with in-app purchases available.

### Is Creatine Diary free?

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

### Do Tech Neck Protocol or Creatine Diary have ads?

Neither Tech Neck Protocol nor Creatine Diary shows ads.

### Which is updated more often, Tech Neck Protocol or Creatine Diary?

Tech Neck Protocol ships an update weekly, and Creatine Diary every 3 weeks. Most recently, Tech Neck Protocol was updated on June 16, 2026 and Creatine Diary on September 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.*