10
BU Score
Niche
CheckMy!Box
✍️ BU Analytics Review
“
CheckMy!Box is an iOS app from Nils Obermiller in the Productivity category, currently rated 1.0★ across 1 ratings. Initial signal reads as no scraped reviews yet — judgment based on metadata only.
Our BU Score puts it at 10 — Niche (micro-niche or pre-traction stage). For a Productivity app, that means micro-niche or pre-traction stage.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Below-average rating (1.0★)METRIC | −$1,500 | |
| Mature app (15y old)METRIC | +$1,500 | |
| Pre-traction phase (1 ratings)METRIC | −$300 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 12 MB🔞 4+📱 iOS 9.0+🔖 v3.7.4🔄 updated 5y ago🌐 EN, DE📂 Productivity💰 Paid🚀 Launched 2010 (15y old)
📝 About this app
CheckMy!Box is the ideal app to access your AVM FRITZ!Box:
1. Show the FRITZ!Box Call List
2. Playback and delete voice box messages of your FRITZ!Box answering machine
3. Display and delete fax messages received by your FRITZ!Box fax machine
Multiple FRITZ!Box devices can be configured (e.g. Private, Office etc.). In addition you can combine several lists as groups to easily get an overview across all your devices.
The voice box messages and received fax documents will be downloaded from the Fritz!Box, stored within the app and can be accessed also in offline mode when your iPhone cannot connect to the Fritz!Box. Access to the FRITZ!Box is also possible outside your local WiFi network if the option "Grant access to storage to users from the Internet" is enabled and you configured the MyFRITZ! service or a dynamic DNS domain name in your Fritz!Box.
Prerequisites for using the app:
- You need an AVM Fritz!Box
- Voice box and fax messages: Answering or fax machine must be configured in your Fritz!Box.
Currently the AVM Fritz!Box models 7590, 7490 and 6490 with the latest firmware are supported. In principle it should also be possible to use other Fritz!Box models with this app, but those were not yet tested. If you have feedback about using the app with other models please let us know by sending an email to support@checkmybox.de. In case the file format or the way messages are stored by the Fritz!Box answering or fax machine should be changed in future firmware versions, we'll make all effort to adopt this app accordingly. Nevertheless it cannot be guaranteed that this is technically possible in all cases.
The app comes with a detailed setup wizard which easily guides you through step-by-step instructions on how to configure your Fritz!Box and the required settings within the app. If you have questions, suggestions for improvements or need help in setting up this app, please don't hesitate to send an email to support@checkmybox.de. We're happy to assist you and your feedback is highly appreciated.
AVM, FRITZ! and FRITZ!Box are registered trademarks of AVM GmbH, Berlin (Germany). All other product and company names mentioned in this app are trademarks of their respective owners.
1. Show the FRITZ!Box Call List
2. Playback and delete voice box messages of your FRITZ!Box answering machine
3. Display and delete fax messages received by your FRITZ!Box fax machine
Multiple FRITZ!Box devices can be configured (e.g. Private, Office etc.). In addition you can combine several lists as groups to easily get an overview across all your devices.
The voice box messages and received fax documents will be downloaded from the Fritz!Box, stored within the app and can be accessed also in offline mode when your iPhone cannot connect to the Fritz!Box. Access to the FRITZ!Box is also possible outside your local WiFi network if the option "Grant access to storage to users from the Internet" is enabled and you configured the MyFRITZ! service or a dynamic DNS domain name in your Fritz!Box.
Prerequisites for using the app:
- You need an AVM Fritz!Box
- Voice box and fax messages: Answering or fax machine must be configured in your Fritz!Box.
Currently the AVM Fritz!Box models 7590, 7490 and 6490 with the latest firmware are supported. In principle it should also be possible to use other Fritz!Box models with this app, but those were not yet tested. If you have feedback about using the app with other models please let us know by sending an email to support@checkmybox.de. In case the file format or the way messages are stored by the Fritz!Box answering or fax machine should be changed in future firmware versions, we'll make all effort to adopt this app accordingly. Nevertheless it cannot be guaranteed that this is technically possible in all cases.
The app comes with a detailed setup wizard which easily guides you through step-by-step instructions on how to configure your Fritz!Box and the required settings within the app. If you have questions, suggestions for improvements or need help in setting up this app, please don't hesitate to send an email to support@checkmybox.de. We're happy to assist you and your feedback is highly appreciated.
AVM, FRITZ! and FRITZ!Box are registered trademarks of AVM GmbH, Berlin (Germany). All other product and company names mentioned in this app are trademarks of their respective owners.
🆕 What's New · v3.7.4
Minor layout fixes for iOS 14
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- CheckMy!Box
- Developer
- Nils Obermiller
- Bundle ID
- de.ntelo.Fritz-AB
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- EN, DE
Company
- Website
- www.checkmybox.de
- Tagline
- CheckMy!Box
- Description
- iPhone App für AVM FRITZ!Box
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $287/mo
- Top-grossing rank
- Outside top 100 in US Productivity
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- https://www.checkmybox.de/category/news/
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- support@checkmybox.de
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
📈Ratings growth1 ratingsShow 3-year history estimate ▾
Tracked (1 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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