# Anaphy vs Sidetracked Day

The clearest difference is price: Sidetracked Day at Free against Anaphy's $5.99. Sidetracked Day also leads on update cadence (every 2 weeks vs every 4 months). Anaphy's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Sidetracked Day is free to download; Anaphy costs $5.99 up front. Sidetracked Day sells 2 in-app purchases, starting at $12.99 per month. Anaphy asks for nothing beyond the download.

Anaphy ships an update every 4 months, Sidetracked Day every 2 weeks. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Anaphy | Sidetracked Day |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[3.4 (15 ratings)](https://appshunter.io/ios/app/anaphy/id6446933924/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 82 MB | 74 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Claire Farrell](https://appshunter.io/developer/1679739490) | [Sidetracked Day](https://appshunter.io/developer/1889004266) |

## What reviewers say

### Anaphy

[App page](https://appshunter.io/ios/app/anaphy/id6446933924)

Explore human anatomy through engaging color-by-numbers puzzles. This app combines stress-relief with learning, offering immediate feedback on accuracy. Ideal for students, healthcare professionals, or anyone curious about the human body.

**Highlights:** Color-by-numbers anatomy puzzles, Tap-to-fill for quick study, Hand coloring for mindful learning, Immediate accuracy feedback, Stress-reducing coloring, Location association learning

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

**In-app purchases:** none


### Sidetracked Day

[App page](https://appshunter.io/ios/app/sidetracked-day-study-tool/id6761341731)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sidetracked Day Pro (Monthly) | $12.99 | per month |
| Sidetracked Day Pro (Yearly) | $69.99 | per year |


## Frequently asked questions

### Is Anaphy free?

Anaphy costs $5.99, with no in-app purchases.

### Is Sidetracked Day free?

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

### Do Anaphy or Sidetracked Day have ads?

Sidetracked Day shows ads; Anaphy does not.

### Which is updated more often, Anaphy or Sidetracked Day?

Anaphy ships an update every 4 months, and Sidetracked Day every 2 weeks. Most recently, Anaphy was updated on October 20, 2026 and Sidetracked Day on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*