# Izzy Construction vs Body Doubling

The clearest difference is in-app purchases: Izzy Construction at none against Body Doubling's 2. Izzy Construction also leads on iOS requirement (13.0 vs 18.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Body Doubling sells 2 in-app purchases, starting at $2.99 per 7 days. Izzy Construction asks for nothing beyond the download.

Izzy Construction ships an update every 2 weeks, Body Doubling every 3 weeks. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Izzy Construction | Body Doubling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (48 ratings)](https://appshunter.io/ios/app/body-doubling-earlybird/id6747004367/reviews)** |
| Number of ratings | — | **48** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 32 MB | 113 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | +4 |
| Developer | [Jesse Rovira](https://appshunter.io/developer/1506228929) | [Umut Acerbatimur](https://appshunter.io/developer/1501977272) |

## What reviewers say

### Izzy Construction

[App page](https://appshunter.io/ios/app/izzy-construction/id6475314676)

**Features:** macOS Compatibility

**In-app purchases:** none


### Body Doubling

[App page](https://appshunter.io/ios/app/body-doubling-earlybird/id6747004367)

This app provides a virtual environment for focused work and study sessions. It offers live focus rooms, app blocking, and a body-doubling effect to combat procrastination and distractions. Designed for students, remote workers, and individuals with ADHD, it helps build focus habits.

**Highlights:** Live focus rooms, App blocking, ADHD-friendly body doubling, Focus timer, Study groups, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EarlyBird Weekly Subscription | $2.99 | per 7 days |
| EarlyBird Monthly Subscription | $4.99 | per month |


## Frequently asked questions

### Is Izzy Construction free?

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

### Is Body Doubling free?

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

### Do Izzy Construction or Body Doubling have ads?

Neither Izzy Construction nor Body Doubling shows ads.

### Which is updated more often, Izzy Construction or Body Doubling?

Izzy Construction ships an update every 2 weeks, and Body Doubling every 3 weeks. Most recently, Izzy Construction was updated on October 27, 2026 and Body Doubling on October 26, 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.*