Comparison

Battery HD+ vs ThumbMark

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

Head to head
About

Battery HD+

This app provides a detailed battery monitoring experience for your phone or tablet. It offers calibration features for increased accuracy and displays estimated usage times for various activities, from listening to music to GPS navigation. It also includes charge alerts and a widget for quick access to information.

Highlights
  • Battery calibration
  • Usage time estimates
  • Charge alerts
  • Widget support
  • Detailed usage charts
Features
Read full description

This is the perfect battery monitor for your phone or tablet. It is simple, beautiful and can be calibrated specially for your device. - Widget - Charge Alerts - Usage chart Instantly know how many hours you have left for: - Listening to music - Watching video - Talking on the phone - Internet Browsing ( WiFi / Edge / 3G / 4G ) - Standby - Time left to recharge - Time to use LED Flashlight - 2D and 3D Games - Reading books - GPS navigation - Video chat - Taking photos - Recording videos If you have a new or rare device, please run calibration tests to share your results with the community and make this app even more precise ! Try it now ! It's simply the best at what it does.

About

ThumbMark

This offline tool allows users to capture, organize, and analyze high-resolution fingerprints locally. It offers multiple viewing modes for detailed ridge examination and ensures all data remains on the device.

Highlights
  • Local data processing
  • Detailed fingerprint organization
  • Triple vision analysis modes
  • High-resolution capture
  • Unlimited subject profiles (Pro)
  • Advanced export capabilities (Pro)
Features
Read full description

ThumbMark is the ultimate offline fingerprint organization and analysis tool. Designed strictly for fingerprint analysis, ThumbMark allows you to capture high-resolution fingerprints using your device's camera—without ever sending your data to the cloud. Features: • Local Processing: 100% of your data stays on your device. We never transmit your information. • Detailed Organization: Log subjects and seamlessly organize captures for both left and right-hand fingers (thumbs, indexes, middles, rings, and pinkies). • Triple Vision Analysis: Instantly toggle between 3 distinct viewing modes for every capture: RAW, EQ (Equalized), and BIN (Binarized) to expose maximum ridge detail. • High-Resolution Capture: Utilize maximum resolution and precise camera controls to ensure clean, high-quality images for analysis. Unlock ThumbMark PRO: Upgrade to Pro to unlock unlimited subject profiles and advanced export capabilities. Manage your subscriptions easily from your device settings. ThumbMark is perfect for researchers, professionals, or anyone who needs to capture, organize, and analyze fingerprints locally. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gist.github.com/karurosux/81e735b801685df55e49afe7108707c0#file-thumbmark-privacy-policy-md

Screenshots

Battery HD+4 screens
ThumbMark4 screens

Verdict

The call

The clearest difference is rating: ThumbMark at 5.0 against Battery HD+'s 4.5. ThumbMark also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). Battery HD+'s advantage is in-app purchases (none vs 3) and ratings volume (2.8K vs 3). On price 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. ThumbMark sells 3 in-app purchases, starting at $2.99 per 7 days. Battery HD+ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ThumbMark holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Battery HD+ has 2.8K ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Battery HD+ ships an update every 2 months, ThumbMark every 2 weeks. The most recent releases landed on November 10, 2026 and November 9, 2026 respectively.

Scorecard7 real differences · 3 level
Battery HD+ versus ThumbMark: the parameters behind the verdict, then further details
ParameterBattery HD+ThumbMark
PriceFreeFree
Rating4.5 (2.8K ratings)5.0 (3 ratings) — better
Positive reviews74.3% of reviews—
Number of ratings2.8K — better3
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size62 MB74 MB
Age rating4+4+
Developersmalltech sarlCarlos Javier Gonzalez Vasquez

Customer experience

Battery HD+

All ratings2,716 ratings
Positive86.1%
Neutral4.6%
Negative9.2%
Written reviews538 reviews
Positive74.3%
Neutral7.1%
Negative18.6%

ThumbMark

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Battery HD+

Reported bugs

3 issues
  • Calibration never completes
  • Battery level not detected
  • Incorrect battery percentage displayed

Requested features

4 requests
  • Battery health monitoring
  • Battery usage by app breakdown
  • Improved charging notifications
  • Apple Watch support

ThumbMark

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Battery HD+

No in-app purchases

3 purchases

ThumbMark

Subscriptions3
  • Thumbmark Pro Week$2.997 Days
  • Thumbmark Pro Month$5.991 Month
  • Thumbmark Pro Year$49.991 Year

Questions

Is Battery HD+ free?
Battery HD+ is free to download, with no in-app purchases.
Is ThumbMark free?
ThumbMark is free to download, with in-app purchases available.
Which has better reviews, Battery HD+ or ThumbMark?
ThumbMark is rated higher. Battery HD+ averages 4.5 out of 5 from 2.8K ratings, while ThumbMark averages 5.0 from 3 ratings.
Do Battery HD+ or ThumbMark have ads?
Battery HD+ shows ads; ThumbMark does not.
Which is updated more often, Battery HD+ or ThumbMark?
Battery HD+ ships an update every 2 months, and ThumbMark every 2 weeks. Most recently, Battery HD+ was updated on November 10, 2026 and ThumbMark on November 9, 2026.

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