My Data Usage Widget Pro vs 8051 Tutorial Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My Data Usage Widget Pro
Monitor your cellular and WiFi data usage in real-time with customizable widgets. Set data quotas and billing cycles to avoid overages. Includes utility tools like QR code scanning and contact management.
- Real-time cellular and WiFi traffic monitoring
- Customizable widgets for Notification Center
- Data quota and billing cycle settings
- Graphical history of data usage
- Memory, CPU, and Disk usage monitoring
- Color alarm function for usage thresholds
- Utility tools (QR scan, contact merge, etc.)
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Added additional data multi-packet calculation & monitor function, data usage summary details prompts. ※Added Cellular/WiFi speed test function※ ※Added Utility tools: Including QRCode Scan, Avatar Synthesis, Hourly Chime, Contacts merge and clean, Contacts backup to files and import.※ Monitors cellular (2G/3G/4G/5G/5.5G/Edge/GPRS) and WiFi Real-Time Traffic Widget is coming! It can be placed in 'Today' of Notification Center. It can be custom UI. In the Notification Center, So easy to Check out real time up/down/total data from your device. Set data quota and billing cycle information and let Data Usage worry about making sure you don’t pay for overages again. App graphically displays the history of Cellular and Wifi networks using data. Widget can monitor the Memory/CPU/Disk Real-Time usage also. it has the switch to turn on or off. Widget provides color alarm function, when the traffic or memory, CPU, disk usage is greater than the certain value, it will be in a different color to warning. Widget provides custom UI to suit your personal taste, Including turn on or off of cellular, Wifi, memory, CPU, disk, color alarms, etc. No Running in the background, No GPS, No use network, No advertising!
8051 Tutorial Pro
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This app is a 8051 tutorial based on C language. It is suitable for hobbyist or engineering students. Features • 8051 architecture review • 8051 asm mnemonics • 8051 C lanugage • 22 projects including LED, buzzer, key switch, external interrupt, 7-segment display, 8x8 led matrix, timer (mode 0,1,2), 4x4 keypad, piano, serial debug monitor, 16x2 LCM, i2c eeprom, 93c46, SPI eeprom etc • Baud calculator Features in Pro • Projects with complete uVision project and document • Create C source code of timer mode 0,1,2 • Data pattern code generator of 8x8 LED matrix All product names, trademarks and registered trademarks are property of their respective owners. All company, product and service names used in this app are for identification purposes only. Use of these names,trademarks and brands does not imply endorsement.
Screenshots
Verdict
The clearest difference is in-app purchases: My Data Usage Widget Pro at none against 8051 Tutorial Pro's 10. My Data Usage Widget Pro also leads on update cadence (every 5 weeks vs every 6 months). 8051 Tutorial Pro's advantage is price ($1.99 vs $3.99). On ads, device support and iOS requirement 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
My Data Usage Widget Pro costs $3.99 and 8051 Tutorial Pro $1.99 up front. 8051 Tutorial Pro sells 10 one-off in-app purchases. My Data Usage Widget Pro asks for nothing beyond the download.
My Data Usage Widget Pro ships an update every 5 weeks, 8051 Tutorial Pro every 6 months. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.
| Parameter | My Data Usage Widget Pro | 8051 Tutorial Pro |
|---|---|---|
| Price | $3.99 | $1.99 — better |
| Rating | 2.0 (6 ratings) — better | — |
| Positive reviews | 38.5% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 5 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | 泽辉 王 | Siu Yuen Ho |
In-app purchases
My Data Usage Widget Pro
No in-app purchases
8051 Tutorial Pro
- 18B20$0.99
- 24L01$0.99
- MPU6050$0.99
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- OLED$0.99
- ESP8266$1.99
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- DHT11 project$1.99
- BMP180 project$1.99
- BMP280 project$1.99
- automation (BT) project$1.99
Questions
Is My Data Usage Widget Pro free?
Is 8051 Tutorial Pro free?
Do My Data Usage Widget Pro or 8051 Tutorial Pro have ads?
Which is updated more often, My Data Usage Widget Pro or 8051 Tutorial Pro?
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