Bytetally: Network Monitor
Bandwidth & data cap alerts
Only for Mac
Free · In-App Purchases
Mac
Spot the apps draining your connection, stay within your allowance, and cut off wasteful traffic. Take control while every byte stays on your Mac.
Bytetally shows exactly where your Mac's network data goes, then gives you the controls to act on it.
Watch each app's upload and download in real time, check the live menu-bar rate, or open the full window for a clear breakdown: usage for the current period, a 7-day trend, and the apps consuming the most bandwidth. When a VPN or a proxy such as ClashX is running, Bytetally traces traffic back to the real app instead of blaming the tunnel.
Everything happens on your Mac. There is no account, nothing is uploaded, and the app is fully sandboxed.
CORE
- Per-app traffic, upload and download, live and cumulative
- Live up/down speed in the menu bar
- Overview with top apps and a 7-day trend
- Honest attribution through VPNs and proxies
PRO
- Full history: any time range, an hour-by-day heatmap, and filtering by Wi-Fi network
- Data caps: monthly, weekly or daily, with a separate budget per Wi-Fi network and alerts before you go over
- Unusual-upload alerts when an app's upload suddenly spikes
- Per-app control: disconnect an app in one click, set an up/down speed limit, or give it its own data quota
- Allowance auto-response: automatically disconnect or throttle when a cap is reached
- Export to CSV or JSON, and switch the menu-bar item between live rate, today's total, and quota
Requires macOS 14 Sonoma or later. Universal (Apple silicon and Intel).
Privacy first:
All traffic analysis happens on your Mac. Your network data is never collected or uploaded — the app's only network request is purchase receipt validation.
In-App Purchases:
• Lifetime Pro Access
• Pro Monthly Subscription (1 month)
• Pro Annual Subscription (1 year)
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Fixed an issue where per-app network traffic could fail to be recorded on some Macs. Stability improvements.
The developer, 锋 邹, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 8 MB
- Category
- Utilities
- Compatibility
Requires macOS 14.0 or later.
- Mac
Requires macOS 14.0 or later.
- Mac
- Languages
English and 9 more
- English, French, German, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Bytetally Pro Lifetime 0,00 kr
- Bytetally Pro (Monthly) 19,00 kr
- Bytetally Pro (Yearly) 89,00 kr
- Provider
Foam Zou
- Foam Zou has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- Address
China Mainland
Guangdong
Shenzhen
Building 104, Chaguang Village
Nanshan District
518000 - Phone Number
+86 18316022592 - Email
foamzou@gmail.com
- Copyright
- © 2026 Bytetally
