Open Door vs TeethMax
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Open Door
Engage with a faith-based community, access sermons and daily devotions, and connect with groups and events. Facilitates prayer requests and convenient giving.
- Discover sermons
- Daily devotions
- Connect with LifeGroups
- Explore upcoming events
- Share prayer requests
- Convenient giving
Read full descriptionHide full description
Connect and engage with our Open Door community through the Church of the Open Door app. Download our app to: • Discover sermons that will lead you to become more like Christ • Study God’s Word through daily devotions • Connect to a supportive community through LifeGroups • Explore upcoming events • Share prayer requests • Give conveniently • Learn more about us. Church of the Open Door leads people in the adventure of becoming like Christ. We are a church that loves God with everything we have, loves people with a love that comes from God, and lives surrendered to what God has planned for us as individuals and as a church. Explore more about Church of the Open Door online at opendoor.tv.
TeethMax
Read full descriptionHide full description
HOW TO USE TEETHMAX: 1. Take a photo of your teeth 2. Get instant AI-powered analysis and ratings 3. Track your progress over time 4. Watch your teeth transform Want a brighter, more attractive smile? TeethMax uses AI to help you track and improve your teeth, so you can feel more confident every day. Perfect for whether you want a brighter, more attractive smile or tracking your teeth whitening journey. *Analysis results and premium features require a TeethMax Pro subscription. TERMS: https://teethmaxapp.wordpress.com/terms-of-service/
Screenshots
Verdict
The clearest difference is price: Open Door at Free against TeethMax's $7.99. Open Door also leads on in-app purchases (none vs 1) and device support (4 vs 1). TeethMax's advantage is update cadence (every 3 weeks vs every 5 months). On ads 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
Open Door is free to download; TeethMax costs $7.99 up front. TeethMax sells 1 in-app purchase, starting at $7.99 per 7 days. Open Door asks for nothing beyond the download.
Open Door ships an update every 5 months, TeethMax every 3 weeks. The most recent releases landed on September 13, 2026 and September 9, 2026 respectively.
| Parameter | Open Door | TeethMax |
|---|---|---|
| Price | Free — better | $7.99 |
| Rating | 4.5 (22 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 22 — better | — |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone |
| Requires iOS | 14.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 44 MB | 14 MB |
| Age rating | 12+ | 4+ |
| Developer | OpenDoor.tv | JUDE SURGEONER |
In-app purchases
Open Door
No in-app purchases
TeethMax
- Teethmax Pro$7.997 Days
