Comparison

IU Memory vs MeasuresCalc

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

Head to head
About

IU Memory

Features
Read full description

The IU Memory is the ultimate solution for memory expansion on iOS device. It's provides two-way storage between iOS and MAC/PC without Wi-Fi, network signal or battery power. Compatible with virtually all devices featuring a Lightning connector, this ultra-slim and fast flash drive enables users to seamlessly transfer, view and share documents, images, video and audio files between a multitude of gadgets. Organize, edit and manage files across multiple platforms, including iPad, iPhone and more. Play music and videos directly from the freeing up space on your devices. Other features include file encryption, contacts backup-restore. Whether traveling by airplane for a business trip, stuck in a remote location without reception, or wanting to share photos and videos of a recent vacation, IU Memory fits perfectly into any lifestyle.

About

MeasuresCalc

Perform fast and accurate calculations with multiple units of measure. Convert, add, subtract, and multiply across various units, with options for fractional results and adjustable precision. Ideal for professionals and everyday users needing precise measurements.

Highlights
  • Multiple units of measure
  • Mixed-unit calculations
  • Convert results to any unit
  • Fractional length results
  • Adjustable rounding precision
  • Customizable appearance
Features
Read full description

MeasuresCalc makes unit math fast, accurate, and easy. Add, subtract, multiply, and convert across multiple unit types—then view results in the unit you prefer. For lengths, you can even display results as clean fractions (like 3 1/4 in) with a maximum denominator you control. Why you’ll love it: • Multiple Units of Measure: Choose from categories like Length and more to match your task. • Multiple units within each category: Work with inches, feet, yards, miles, meters, centimeters, millimeters, and more. • Mixed-unit calculations: Combine values across different units in a single calculation. • Convert results to any unit type: Instantly view your answer in the unit that makes sense for you. • Fractional length results: Show length in fractional format (e.g., 1/2, 1/4, 1/8, 1/16, 1/32). • Adjustable precision: Fine-tune rounding from 0 to 12 places for the exact level of detail you need. • Easy to use: Clean interface, clear controls, and quick results. • Appearance options: Follow the system theme or choose Light or Dark mode. Built for real-world work: • Graphic Artists & Designers - Convert inches to centimeters for print layouts or screen specs. - Add mixed units (in, ft) and get a precise metric result. - Display lengths as fractions for exact print trimming and bleed. • Electricians & Contractors - Combine cable runs in feet and meters; convert everything to the standard your site uses. - Show fractional inch results for conduit and box placement. - Adjust rounding precision to match job-site tolerances. • Woodworkers & DIY Makers - Add multiple board lengths in inches and feet, then view the final cut list as clean fractions. - Switch between imperial and metric to fit your tools and materials. - Use fractional denominators (2, 4, 8, 16, 32) to match common tape marks. • Cooking & Food Prep - Convert between metric and imperial for recipes (e.g., cm to in for pan sizes). - Round to a practical precision so your measurements are easy to follow. - Keep results readable and consistent across conversions. • Students & Everyday Use - Convert distances for travel, school projects, or home tasks. - Explore different unit systems and learn how they relate. - Keep calculations clear with adjustable rounding and unit conversion. Privacy you can trust: MeasuresCalc is designed with privacy in mind. We do not collect, store, or transmit personal data. We rely only on Apple’s aggregated App Store analytics. See the in-app Privacy Policy for details. Customize your experience: • Rounding precision: 0–12 • Fraction display for length: On/Off • Max denominator: 2, 4, 8, 16, or 32 • Appearance: System, Light, or Dark Whether you’re at the shop, on site, in the studio, or at home, MeasuresCalc helps you get from numbers to answers—fast.

Screenshots

IU Memory4 screens
MeasuresCalc4 screens

Verdict

The call

The clearest difference is price: IU Memory at Free against MeasuresCalc's $1.99. IU Memory also leads on iOS requirement (8.0 vs 26.2). On ads, in-app purchases and device support 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

IU Memory is free to download; MeasuresCalc costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
IU Memory versus MeasuresCalc: the parameters behind the verdict, then further details
ParameterIU MemoryMeasuresCalc
PriceFree — better$1.99
Rating—4.8 (10 ratings) — better
Positive reviews—60.0% of reviews
Number of ratings—10 — better
Update frequency—Every 2 months
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better26.2
Further details — not scored
Size34 MB4 MB
Age rating4+4+
DeveloperShenzhen Shiling Digital Technology.co., LtdMatt Pallansch

In-app purchases

None

IU Memory

No in-app purchases

None

MeasuresCalc

No in-app purchases

Questions

Is IU Memory free?
IU Memory is free to download, with no in-app purchases.
Is MeasuresCalc free?
MeasuresCalc costs $1.99, with no in-app purchases.
Do IU Memory or MeasuresCalc have ads?
Neither IU Memory nor MeasuresCalc shows ads.

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