Comparison

Percentage Calculator (%) vs PlateDetect

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

Head to head
About

Percentage Calculator (%)

Features
Read full description

The Percentage Calculator App will solve all of your percentage math problems! This app has a lot more to offer than the standard percentage calculators you see out there. We took all of the knowledge and feedback from our popular https://thepercentagecalculator.net web application to create the best downloadable iOS Percentage Calculator app you can imagine. Our Percentage Calculator App can solve all of the common percentage problems you might come across, such as calculating the percentage of a value, calculating the percentage change, adding a percentage to a value, subtracting a percentage from a value, and so on. However, we didn't stop there. This app also includes a variety of other useful percentage-related calculators, such as a Mortgage Calculator, a Pay Raise Calculator, a Percent Off Calculator, and a Tip Calculator, to name a few. In addition, we have also added the most requested percentage converters to our Percentage Calculator App. For example, you can use this app to convert fractions to percentages, percentages to decimals, and basis points (bps) to percentages. To top it all off, the app comes with a Percentage Pie Chart Maker, so you can visualize any percentage on a pie chart. If all of that is not enough to convince you that our Percentage Calculator app is the best on the market, also note that the app does not include subscription fees, In-App purchases, tracking, or ads. You just get full and complete access to all 20+ percentage calculators, tools, and features. The app does not require an Internet connection, so you can use it anytime and anywhere. The app is intuitive, clutter-free, fast to operate, and easy to use. We hope that the Percentage Calculator App will become one of your favorite calculator apps.

About

PlateDetect

This app reads license plates directly on your device using your camera or imported photos. It offers features for checking plate readability from a distance, managing scan history, and setting up custom alerts for specific plates.

Highlights
  • On-device license plate reading
  • Live camera scan
  • Photo import recognition
  • Readability checks
  • History management
  • Watchlist alerts
  • Plate format configuration
Features
Read full description

PlateDetect is an on-device license plate reading app built for controlled field scans, photo imports, readability checks, local review, and watchlist alerts. Start by adding the plate formats used in your area, such as AA ## or AAA ####. PlateDetect strictly follows the formats you add. If no format is configured, detection stays off. Use Live Scan to read plates with the camera, or import a photo for the same on-device recognition workflow. The app combines plate localization, Apple Vision OCR, configurable confidence thresholds, and duplicate-save timing so History stays focused on useful reads instead of every frame. Field Check is a separate mode for measuring whether a plate is readable from a selected distance. It reports readiness using OCR confidence, plate size, framing, and plate shape without saving the check as a scan. History keeps each saved detection organized with normalized plate text, raw OCR text, detection confidence, OCR confidence, matched format, capture time, source, notes, optional GPS region, and saved media. You can choose how much surrounding image context is kept around the plate crop. Watchlist alerts help identify plates you choose to monitor locally. Standard detections use a quieter confirmation tone, while watchlist matches use a distinct higher alert repeated three times. Plate Rules let you allow or restrict plate endings by day and time window, with a Monday-Sunday overview for quick schedule review. PlateDetect is local-first. Detection runs on device, History is stored locally, Face ID app lock can protect saved records, and backend sync is optional through your own HTTPS endpoint. PlateDetect is a field aid, not a legal identity system. Confirm important reads against official records and follow the rules for your role and location. Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Percentage Calculator (%)4 screens
PlateDetect4 screens

Verdict

The call

The clearest difference is price: Percentage Calculator (%) at Free against PlateDetect's $1.99. Percentage Calculator (%) also leads on in-app purchases (none vs 1) and device support (3 vs 1). On ads 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

Percentage Calculator (%) is free to download; PlateDetect costs $1.99 up front. PlateDetect sells 1 one-off in-app purchase. Percentage Calculator (%) asks for nothing beyond the download.

Scorecard4 real differences · 5 level
Percentage Calculator (%) versus PlateDetect: the parameters behind the verdict, then further details
ParameterPercentage Calculator (%)PlateDetect
PriceFree — better$1.99
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequency—Every 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.1 — better17.0
Further details — not scored
Size1 MB10 MB
Age rating4+4+
DeveloperH ValeurOna Pacholo Asis

In-app purchases

None

Percentage Calculator (%)

No in-app purchases

1 purchases

PlateDetect

One-time1
  • PlateDetect Pro$9.99

Questions

Is Percentage Calculator (%) free?
Percentage Calculator (%) is free to download, with no in-app purchases.
Is PlateDetect free?
PlateDetect costs $1.99, and also offers in-app purchases.
Do Percentage Calculator (%) or PlateDetect have ads?
Neither Percentage Calculator (%) nor PlateDetect shows ads.

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