Comparison

Verify Calculator vs Easy Reference Measure

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

Head to head
About

Verify Calculator

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Recommended for accountants and finance professionals! Verify Calculator is a perfect tool for checking the accuracy of invoice and receipt calculations, resembling a printed receipt.  It is ideal for expense calculations.  By tapping on the receipt section, the color changes, making it easy to verify the entered values. To facilitate verification, you can swipe down the keyboard section to hide it, allowing the receipt section to be displayed more extensively.  Swiping up on the calculation result section will display the keyboard again. With two tax buttons, you can assign both 10% and 8% rates.  There is also a rounding button that enables single-tap handling of decimal places. Features 1.Calculation results are displayed in a list like a receipt. 2.Two consumption tax buttons for easy calculation. 3.One-click rounding calculation button. 4.Export calculation history in text format. 5.Tap the receipt section to change its color for verification. 6.Swipe down the keyboard to expand the receipt section. 7.Long press the receipt section to copy it to the display section. 8.Long press the calculation result to copy the value to the clipboard. 9.Long press the "C/AC" button to clear all calculations in the receipt section. 10.Various errors are displayed in the display section. 11.Tax rate can be changed. 12.Choose from truncation, rounding up, or rounding down for tax-included calculations. 13.Supports dark mode. 14.Maximum of 100 rows. Advertisements You can use it for free, but advertisements will be displayed.  Disclaimer This calculator application Verify Calculator is provided for general calculation purposes.  We do not guarantee the accuracy or completeness of the calculation results in this application.  We are not responsible for any actions or decisions made based on the calculation results.

About

Easy Reference Measure

Features
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Measure real-world lengths directly from your photos—fast and simple! This app turns your smartphone into a powerful measuring tool. By including a reference object such as a ruler or a coin in your photo, you can instantly calculate the actual size of any object captured. Whether for research, DIY, or hobbies, this app makes measuring more accessible than ever. *Key Features Accurate length measurement from photos Use reference objects (rulers, coins, cards, etc.) to set the scale Zoom, pan, and reset gestures for precise control Double-tap to reset zoom and position Save and share annotated images with measurement results *How It Works Capture or Select a Photo Take a new photo with your camera or select one from your gallery. Make sure to include a reference object such as a ruler or a coin. Set Calibration Points Tap the start and end points of the reference object (e.g., the 0 cm and 10 cm marks of a ruler). Enter the real-world length between these two points to calibrate the scale. Measure the Object Tap the start and end points of the object you want to measure. The app instantly calculates and displays the actual length. Save and Share The measurement result is added as a clear annotation on the photo. Save the annotated image and share it via email, messaging apps, or social media. *Use Cases Check the size of pipes, screws, gaskets, etc. Measure materials and objects for DIY projects Document lengths for study and research Assist in laboratory, or experimental records Complex Shape Length Simple, intuitive, and reliable. With this app, your smartphone becomes a portable digital ruler—always ready when you need it.

Screenshots

Verify Calculator4 screens
Easy Reference Measure4 screens

Verdict

The call

The clearest difference is in-app purchases: Easy Reference Measure at none against Verify Calculator's 1. Easy Reference Measure also leads on ads (none vs shown) and update cadence (every 9 days vs every 5 weeks). On price, 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. Verify Calculator sells 1 one-off in-app purchase. Easy Reference Measure asks for nothing beyond the download.

UpkeepUpdate frequency

Verify Calculator ships an update every 5 weeks, Easy Reference Measure every 9 days. The most recent releases landed on September 20, 2026 and July 18, 2026 respectively.

Scorecard3 real differences · 3 level
Verify Calculator versus Easy Reference Measure: the parameters behind the verdict, then further details
ParameterVerify CalculatorEasy Reference Measure
PriceFreeFree
Update frequencyEvery 5 weeksEvery 9 days — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.4 — better16.6
Further details — not scored
Size15 MB4 MB
Age rating17+4+
Developerhiroshi mizunoHideo Nose

In-app purchases

1 purchases

Verify Calculator

One-time1
  • Remove Ads$5.99
None

Easy Reference Measure

No in-app purchases

Questions

Is Verify Calculator free?
Verify Calculator is free to download, with in-app purchases available.
Is Easy Reference Measure free?
Easy Reference Measure is free to download, with no in-app purchases.
Do Verify Calculator or Easy Reference Measure have ads?
Verify Calculator shows ads; Easy Reference Measure does not.
Which is updated more often, Verify Calculator or Easy Reference Measure?
Verify Calculator ships an update every 5 weeks, and Easy Reference Measure every 9 days. Most recently, Verify Calculator was updated on September 20, 2026 and Easy Reference Measure on July 18, 2026.

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