# Ultra Measure Master vs CalcSmart

The clearest difference is price: CalcSmart at $19.99 against Ultra Measure Master's $29.99. CalcSmart also leads on update cadence (monthly vs every 11 months) and review sentiment (100% vs 88%). Ultra Measure Master's advantage is ratings volume (9 vs 3). On rating, ads, in-app purchases and device support there is nothing between them.

Ultra Measure Master costs $29.99 and CalcSmart $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Ultra Measure Master against 5.0 for CalcSmart. Both are backed by a comparable volume of ratings — 9 and 3 respectively. Written reviews are what separate them: 88% of Ultra Measure Master's written reviews are positive against 100% of CalcSmart's.

Ultra Measure Master ships an update every 11 months, CalcSmart monthly. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Ultra Measure Master | CalcSmart |
| --- | --- | --- |
| Price | $29.99 | **$19.99** |
| Rating | [5.0 (9 ratings)](https://appshunter.io/ios/app/ultra-measure-master/id376853039/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/calcsmart/id6749968296/reviews) |
| Number of ratings | **9** | 3 |
| Positive reviews | 87.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | Paid | **Free** |
| Size | 61 MB | 14 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Calculated Industries](https://appshunter.io/developer/370406449) | [Malachi Brown](https://appshunter.io/developer/1832966067) |

## What reviewers say

### Ultra Measure Master

[App page](https://appshunter.io/ios/app/ultra-measure-master/id376853039)

This professional conversion calculator offers over 400 standard and metric unit conversions for linear, area, and volume measurements. It's ideal for professionals needing quick and accurate calculations in various dimensional formats, including feet-inch-fractions and decimal units.

**Highlights:** Over 400 conversion combinations, 60+ standard and metric units, Converts between feet-inch-fractions, decimal feet/inches, and metric, Calculates linear, area, and volume, Includes weight, velocity, flow rate, pressure, and temperature conversions, Built-in User's Guide with key-specific help

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CalcSmart

[App page](https://appshunter.io/ios/app/calcsmart/id6749968296)

This advanced AI-powered calculator offers instant solutions to complex problems through photos, voice, or handwriting. It provides step-by-step explanations, revolutionary graphing, and financial analysis, making math accessible for students, professionals, and everyday users.

**Highlights:** AI-powered problem solving, Photo, voice, and handwriting input, Step-by-step explanations, Revolutionary graphing, Financial analysis tools, Universal language support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ultra Measure Master free?

Ultra Measure Master costs $29.99, with no in-app purchases.

### Is CalcSmart free?

CalcSmart costs $19.99, with no in-app purchases.

### Which has better reviews, Ultra Measure Master or CalcSmart?

Ultra Measure Master and CalcSmart are both rated 5.0 out of 5 on the App Store, from 9 and 3 ratings respectively.

### Do Ultra Measure Master or CalcSmart have ads?

Neither Ultra Measure Master nor CalcSmart shows ads.

### Which is updated more often, Ultra Measure Master or CalcSmart?

Ultra Measure Master ships an update every 11 months, and CalcSmart monthly. Most recently, Ultra Measure Master was updated on October 23, 2026 and CalcSmart on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*