Channelwall vs Brain Printer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Channelwall
Stream live Indian TV channels on your phone, tablet, or TV. Access news, music, comedy, family, and kids' programs conveniently from anywhere in the world.
- Live Indian TV channels
- Stream on phone, tablet, TV
- News, music, comedy content
- Family and kids' programs
- Global accessibility
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Channelwall brings top Indian entertainment channels anytime, anywhere to stream your favorite live TV channels on your phone, tablet and TV at the same time. Leveraging emerging technologies, industry growth and advancement, Channelwall enables consumers to experience online TV channels at their convenience of virtual home entertainment across the globe. Channelwall brings viewing experience at your convenience in accessing News, Music, Comedy, Family and Kids programs at ease.
Brain Printer
Scan your head to estimate brain volume and generate a 3D-printable model. This app uses facial scanning to calculate head circumference and convert measurements into a downloadable STL file for 3D printing.
- Brain size estimation
- Facial scanning technology
- 3D model generation
- Downloadable STL file
- Share results
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Measure Your Brain Size & Create a 3D Model Scan your head, estimate brain size, and generate a 3D-printable model in seconds. Using facial scanning technology, the app calculates head circumference and brain volume, then converts the data into a downloadable STL file. Features: • Brain Size Estimation – Get an approximation of your brain volume based on head measurements. • Face Scanning – Uses your device’s camera to capture head shape and dimensions. • 3D Model Generation – Creates a printable STL file of your estimated brain size. • Download & Share – Save your model for 3D printing or share your results. Get started now and turn your scan into a 3D model. End User License Agreement: www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Channelwall at none against Brain Printer's 2. Channelwall also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.2). Brain Printer's advantage is ads (none vs shown). On price, rating, ratings volume and update cadence 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. Brain Printer sells 2 in-app purchases, starting at $2.99 per 7 days. Channelwall asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Channelwall against 5.0 for Brain Printer. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Channelwall ships an update every 9 days, Brain Printer fortnightly. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.
| Parameter | Channelwall | Brain Printer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 9 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 34 MB | 220 MB |
| Age rating | 4+ | 17+ |
| Developer | Channelwall LLC | Steven Strange |
Customer experience
Channelwall
Brain Printer
In-app purchases
Channelwall
No in-app purchases
Brain Printer
- Save Unlimited STL Files$2.997 Days
- Single STL File$4.99
