LifeData vs Brushbeat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LifeData
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.
- Participate in research studies
- Experience sampling
- Track patient-reported outcomes
- Personal growth studies
- Interact with study content daily
Read full descriptionHide full description
The LifeData app is part of the new LifeData platform released in 2025 designed to interact with you throughout the day. Be sure that this is the correct app for the study you wish to participate in. Use it to download Studies created by experts using the LifeData web application and then begin interacting with the content throughout your day. Studies are used for a variety of purposes. Some involve experience sampling so that researchers can better understand your daily experiences. Others gather patient reported outcomes for healthcare providers who want to track how you are doing. And in some cases, Studies are designed to help you grow in a particular area. The underlying technology for this app was designed by behavioral scientists, and opens up new possibilities for understanding and change.
Brushbeat
Read full descriptionHide full description
You usually notice that you have been clenching your teeth only after your jaw already aches. Brushbeat helps you catch awake bruxism the moment it happens, with no judgment and no demand for constant self-watching. WHY THIS MATTERS Awake bruxism slips by because it happens while you work, drive, study, or scroll on your phone. Tension piles up quietly all day and shows up later as soreness, wear, or jaw clicks. Without an objective log, it is hard to describe the problem clearly to your dentist. HOW BRUSHBEAT WORKS Instead of asking you to stay self-aware all the time, the app sends prompts at random moments inside an active window you choose (for example, 9 AM to 6 PM). When a prompt arrives, you tap once to log how your jaw felt at that instant: relaxed, clenched, or unsure. This method, called EMA (Ecological Momentary Assessment), captures your real routine instead of forced self-observation. KEY FEATURES - Random prompts spread across your day - Custom active window that respects work and rest - One-tap logging straight from the notification - Trend dashboard with weekly and monthly charts - Weekly PDF report formatted for your dentist visit - Optional patient name on the PDF, for clinical records - Log stored locally on your device WHO IT IS FOR Adults who suspect awake bruxism, people whose dentist asked them to watch for daytime jaw tension, and anyone who wants to walk into the next appointment with consistent data instead of vague impressions. PRO (OPTIONAL SUBSCRIPTION) More daily prompts, fully custom active windows, and full history access. The purchase is handled by the App Store and can be canceled at any time from your Apple Account settings. PRIVACY Your bruxism log stays on your iPhone, in a local SQLite database on the device. The contents of your logged moments are not sent to any server. The app uses analytics and attribution services only to measure installs and improve the experience. IMPORTANT NOTICE Brushbeat is a self-tracking tool. It does not replace evaluation, diagnosis, or treatment by a licensed dentist or qualified healthcare professional. If you have persistent pain, please seek clinical guidance. Start spotting the patterns you used to miss and bring clear, objective data to your next dental appointment.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | LifeData | Brushbeat |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | LifeData, LLC | Overdrive Desenvolvimento de Softwares e Consultoria em Informatica LTDA |
In-app purchases
LifeData
No in-app purchases
Brushbeat
- Brushbeat Pro Monthly2 variants$2.991 Month
- Brushbeat Pro Annual2 variants$19.991 Year









