# Achy vs ShoeLife

The clearest difference is in-app purchases: ShoeLife at none against Achy's 6. ShoeLife also leads on update cadence (every 4 days vs every 5 months). Achy's advantage is ratings volume (19 vs 1) and iOS requirement (15.0 vs 17.0). On price, rating, ads and device support there is nothing between them.

Both are free to download. Achy sells 6 in-app purchases, starting at $4.99 per year. ShoeLife asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Achy against 5.0 for ShoeLife. That said, the two scores are not equally well evidenced: Achy has 19 ratings behind it against 1, so its average is the more settled of the two.

Achy ships an update every 5 months, ShoeLife every 4 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Achy | ShoeLife |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (19 ratings)](https://appshunter.io/ios/app/achy-headache-tracker/id6550894097/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shoelife/id6760789383/reviews)** |
| Number of ratings | **19** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 days** |
| Monetization | Freemium | **Free** |
| Size | 69 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Atom Spark Software, LLC.](https://appshunter.io/developer/1757755518) | [Sean Beld](https://appshunter.io/developer/1886242310) |

## What reviewers say

### Achy

[App page](https://appshunter.io/ios/app/achy-headache-tracker/id6550894097)

Easily track headache occurrences, symptoms, and potential triggers. Visualize your data with charts and graphs, and generate PDF reports for your healthcare provider. Customize the app to suit your needs and maintain a detailed headache log.

**Highlights:** Headache tracking and logging, Customizable variables, Data visualization with charts, PDF report generation, Calendar view, Data import and export

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wellness Warrior | $4.99 | per year |
| Migraine Maverick | $9.99 | per year |
| Headache Hero | $19.99 | per year |
| Relief Supporter | $0.99 | one-time |
| Comfort Contributor | $2.99 | one-time |
| Pain Relief Partner | $4.99 | one-time |


### ShoeLife

[App page](https://appshunter.io/ios/app/shoelife/id6760789383)

This app tracks the remaining lifespan of your shoes, helping you know when to replace them to prevent injuries. It syncs with Apple Health to log activities and uses your personal biomechanics to estimate wear.

**Highlights:** Automatic activity syncing from Apple Health, Personalized wear estimates based on biomechanics, Database of 80+ shoe models, Custom shoe entry with manual lifespan, Retirement tracking with activity history, Low shoe life notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Achy free?

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

### Is ShoeLife free?

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

### Which has better reviews, Achy or ShoeLife?

ShoeLife is rated higher. Achy averages 4.9 out of 5 from 19 ratings, while ShoeLife averages 5.0 from 1 ratings.

### Do Achy or ShoeLife have ads?

Neither Achy nor ShoeLife shows ads.

### Which is updated more often, Achy or ShoeLife?

Achy ships an update every 5 months, and ShoeLife every 4 days. Most recently, Achy was updated on November 4, 2026 and ShoeLife on October 31, 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.*