Comparison

My Data Manager VPN Security vs Miharashi

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

My Data Manager VPN Security

Monitor your mobile data usage in real-time across Wi-Fi, mobile, and roaming. This app helps you understand your consumption, set custom alarms to avoid overage fees, and enhances your online privacy with VPN technology.

Highlights
  • Real-time data usage monitoring
  • Mobile, Wi-Fi, and roaming tracking
  • Custom usage alarms
  • VPN for enhanced privacy
  • Secure browsing on public Wi-Fi
  • Family plan management
Read full description

MY DATA MANAGER: Take control of your mobile data plan! My Data Manager is a complete mobile data tracker, monitoring your usage in real-time, so you know exactly which of your interfaces is active (mobile, Wi-Fi, roaming) and how much data you are using. My Data Manager provides an ongoing record of your data usage, so you can know your limits, feel confident about your mobile data expenses and use your device whenever and however you want. Utilizing effective VPN technology, My Data Manager is safe and secure, offering an extra level of privacy for your mobile. Visualize, monitor and control your data usage for FREE with My Data Manager. It’s a simple and powerful data usage tracking app that helps users take control of their mobile data and save money on their monthly phone bills. Control your mobile data plans, understand your data usage, prevent rising mobile costs and avoid overage and roaming fees. My Data Manager allows you to do all this as well as set custom usage alarms that avoid overage charges while you browse or the possibility of running out of data. With My Data Manager you can: - Add an extra layer of privacy with security and data encryption - Secure your personal information and browse safely on public Wi-Fi - Monitor your data usage on mobile, Wi-Fi and roaming - Get alerts before you reach your data limit to avoid overage fees - Manage mobile data plans for your entire family and save money on your phone bills Using My Data Manager as a data tracker is easy. Once you installed it on your device, it will start monitoring your data usage for mobile and roaming. Safe and secure, My Data Manager VPN Security also ensures the privacy of your internet traffic while you browse with VPN technology, encrypting your unprotected data. Trusted by over 14.8 million users worldwide, My Data Manager VPN Security is an effective data tracker that also helps you protect and secure your online privacy. My Data Manager works well on networks around the world, including AT&T, Verizon, T-Mobile, Sprint, U.S. Cellular, China Mobile, China Unicom, China Telecom, Vodafone, Airtel, Vivo, TIM, Claro, Orange, SFR, China Telecom, SK Telecom, NTT Docomo, EE, O2, and many more. Download My Data Manager for FREE now, take control of your mobile data usage and maximize how you use your phone. “A data-packed app that’ll keep you fully informed of all your data-gobbling habits. It’s especially useful for people on limited data plans who want to avoid overage charges but is still handy for people with unlimited plans who want to avoid throttling.” - Wired “My Data Manager is an incredibly convenient tool.” – CNET “Monitoring your data use has become an essential task ... which is why apps like My Data Manager are becoming so important.” – ZDNet We’d love to hear from you and value any feedback on our app Email:support@mydatamanager.zendesk.com Facebook: https://www.facebook.com/MyDataManager/ Website: https://www.mydatamanagerapp.com/

About

Miharashi

Features
Read full description

MIHARASHI is a progress board that visualizes construction site progress by "section" using colors. It is neither a schedule chart nor a photo log. The moment you open the board, you can see exactly what is finished and what remains, simply by color. ■ Understand by Color, Without Reading Every time you tap a section, its status advances one step: Not Started (Gray) → In Progress (Blue) → Completed (Green) → Needs Review (Red). There is no need to read text. The board is two-dimensional (Floors × Sections). Even on large sites, you can instantly see where remaining work is concentrated based on color, reducing the time spent on checking and making phone calls. ■ At a Glance, Right on Your Wrist Now supporting Apple Watch. Swipe up, down, left, and right on your wrist to look around the sections, and tap to update the status. It synchronizes bi-directionally with your iPhone in real-time, reflecting the latest edits instantly. You can update progress even while on a stepladder without taking out your iPhone. ■ See Progress Without Opening the App Added iOS widgets. Display your "Total Progress %" and a "Mini Section Board" on your Home Screen and Lock Screen. It also supports Apple Watch complications, keeping the overall progress visible on your watch face at all times. Check the live status of your site without opening the app. ■ Feel the Completion of a Floor When all sections on a floor are completed, a subtle haptic feedback will notify you. The milestone is quietly transmitted to your wrist and fingertips. ■ Batch Updates Select multiple sections to change status or assignees all at once. It also supports column-based selection and floor duplication. Even on large sites, updates can be done in just a few taps. ■ Manage Workers and Materials on the Same Board See who is in charge of which section with color-coded badges. You can also manage remaining materials (e.g., Caulking compound 36/50 tubes) together. No need to switch to another app. ■ Build the Board to Match Your Site Add floors and columns in bulk, and assign consecutive numbers with a single tap. Supports switching between vertical/horizontal layouts and specifying start numbers. You can match the board to the actual layout of the site, such as "3rd Floor North, Around Window Frames". ■ 4 Display Styles Minimal (Clean White) / Professional (Practical Tool) / Japanese Style (Mincho font & Traditional Colors) / HUD (Gaming Style). Switch according to the site atmosphere or your preference. Background brightness (Light/Dark) can also be adjusted. ■ Supports Multiple Sites and Sheets Manage your work separately by creating different boards for each site or sheet. By setting a "Standard Sheet," you can instantly create a new site from a template. ■ Works Offline & No Ads Use it seamlessly even on sites with no internet connection. Data is saved within the device. No advertisements are displayed at all. A one-time Pro purchase unlocks all features with no additional charges. ■ Backup & Restore Export all sites and sheets into a single file. Peace of mind before changing device models or reinstalling. ■ 11 Languages & Color Vision Support Supports Japanese, English, Chinese, Spanish, Portuguese, French, German, Korean, Hindi, Indonesian, and Arabic (Right-to-Left display). Color vision support is also available, adding symbols to each status. ■ Recommended For: ・Foremen, site managers, and independent contractors working on sections in large-scale renovations, interior work, painting, caulking, and utilities. ・Those who want to quickly share progress through "colors" rather than "numbers". Improve the visibility of your site. Try it out starting with a single board.

Screenshots

My Data Manager VPN Security4 screens
Miharashi4 screens

Verdict

The call

The clearest difference is in-app purchases: My Data Manager VPN Security at none against Miharashi's 1. Miharashi's advantage is update cadence (every 2 days vs every 2 months). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Miharashi sells 1 one-off in-app purchase. My Data Manager VPN Security asks for nothing beyond the download.

UpkeepUpdate frequency

My Data Manager VPN Security ships an update every 2 months, Miharashi every 2 days. The most recent releases landed on September 28, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 8 level
My Data Manager VPN Security versus Miharashi: the parameters behind the verdict, then further details
ParameterMy Data Manager VPN SecurityMiharashi
PriceFreeFree
Rating4.2 (3.3K ratings) — better—
Positive reviews62.8% of reviews—
Number of ratings3.3K — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS14.1 — better15.0
Further details — not scored
Size53 MB12 MB
Age rating4+4+
DeveloperDistimoNaoki Ishii

Bugs and requests

My Data Manager VPN Security

Reported bugs

4 issues
  • Alarms not working as expected
  • Map feature not functioning properly
  • Inability to disable VPN
  • Unresponsive customer support

Requested features

5 requests
  • Dark mode option
  • Ability to track data usage by individual apps
  • Data rollover feature
  • Shared data plan management
  • Apple Watch app

Miharashi

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

My Data Manager VPN Security

No in-app purchases

1 purchases

Miharashi

One-time1
  • Premium 7 Lenses$2.99

Questions

Is My Data Manager VPN Security free?
My Data Manager VPN Security is free to download, with no in-app purchases.
Is Miharashi free?
Miharashi is free to download, with in-app purchases available.
Do My Data Manager VPN Security or Miharashi have ads?
Neither My Data Manager VPN Security nor Miharashi shows ads.
Which is updated more often, My Data Manager VPN Security or Miharashi?
My Data Manager VPN Security ships an update every 2 months, and Miharashi every 2 days. Most recently, My Data Manager VPN Security was updated on September 28, 2026 and Miharashi on September 20, 2026.

Other comparisons