# LifeData vs Brushbeat

The clearest difference is in-app purchases: LifeData at none against Brushbeat's 4. LifeData also leads on ads (none vs shown). Brushbeat's advantage is update cadence (every 5 days vs every 3 weeks) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Brushbeat sells 2 in-app purchases, starting at $2.99 per month. LifeData asks for nothing beyond the download.

LifeData ships an update every 3 weeks, Brushbeat every 5 days. The most recent releases landed on August 30, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | LifeData | Brushbeat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lifedata/id6443996884/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 9 MB | 40 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LifeData, LLC](https://appshunter.io/developer/939951917) | [Overdrive Desenvolvimento de Softwares e Consultoria em Informatica LTDA](https://appshunter.io/developer/1802287232) |

## What reviewers say

### LifeData

[App page](https://appshunter.io/ios/app/lifedata/id6443996884)

This app allows users to participate in research studies by interacting with content throughout their day. It's designed to gather data on daily experiences, patient-reported outcomes for healthcare, and personal growth.

**Highlights:** Participate in research studies, Experience sampling, Track patient-reported outcomes, Personal growth studies, Interact with study content daily

**Features:** macOS Compatibility

**In-app purchases:** none


### Brushbeat

[App page](https://appshunter.io/ios/app/brushbeat/id6763879976)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Brushbeat Pro Monthly | $2.99 | per month |
| Brushbeat Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is LifeData free?

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

### Is Brushbeat free?

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

### Do LifeData or Brushbeat have ads?

Brushbeat shows ads; LifeData does not.

### Which is updated more often, LifeData or Brushbeat?

LifeData ships an update every 3 weeks, and Brushbeat every 5 days. Most recently, LifeData was updated on August 30, 2026 and Brushbeat on September 2, 2026.

---

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