# UMT Plus vs Production Time Study

The clearest difference is review sentiment: Production Time Study at 100% against UMT Plus's 0%. Production Time Study also leads on rating (4.6 vs 4.0) and ratings volume (115 vs 1). UMT Plus's advantage is price (Free vs $1.99) and update cadence (every 11 days vs every 2 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

UMT Plus is free to download; Production Time Study costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Production Time Study holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Production Time Study has 115 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of UMT Plus's written reviews are positive against 100% of Production Time Study's.

UMT Plus ships an update every 11 days, Production Time Study every 2 months. The most recent releases landed on June 22, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | UMT Plus | Production Time Study |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/umt-plus/id501809425/reviews) | **[4.6 (115 ratings)](https://appshunter.io/ios/app/production-time-study/id1079985359/reviews)** |
| Number of ratings | 1 | **115** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 months |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#183** |
| Size | 43 MB | 1 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Laubrass Inc.](https://appshunter.io/developer/482693951) | [Gustavo Sousa](https://appshunter.io/developer/1079985358) |

## What reviewers say

### UMT Plus

[App page](https://appshunter.io/ios/app/umt-plus/id501809425)

This application helps analyze how time is spent across various industries to boost productivity. It enables users to conduct time studies, work sampling, and OEE studies, integrating with professional software.

**Highlights:** Time study analysis, Work sampling studies, OEE study configuration, Professional software integration, Productivity improvement

**Features:** macOS Compatibility

**In-app purchases:** none


### Production Time Study

[App page](https://appshunter.io/ios/app/production-time-study/id1079985359)

**Currently charting:** #183 Top Paid · Productivity (US App Store)

This app facilitates time studies for industrial activities, including cyclic and non-cyclic events. It offers a stopwatch function for precise measurements and detailed analysis of tasks, aiding in manual task analysis and machine cycle time verification.

**Highlights:** Record unstoppable cycle times, Easy time study editing, Include non-cyclic occurrences, Add comments for task elements, Email time study in HTML format, Save up to 6 time study records, Rate of performance calculation

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

**In-app purchases:** none


## Frequently asked questions

### Is UMT Plus free?

UMT Plus is free to download, with no in-app purchases.

### Is Production Time Study free?

Production Time Study costs $1.99, with no in-app purchases.

### Which has better reviews, UMT Plus or Production Time Study?

Production Time Study is rated higher. UMT Plus averages 4.0 out of 5 from 1 ratings, while Production Time Study averages 4.6 from 115 ratings.

### Do UMT Plus or Production Time Study have ads?

Neither UMT Plus nor Production Time Study shows ads.

### Which is updated more often, UMT Plus or Production Time Study?

UMT Plus ships an update every 11 days, and Production Time Study every 2 months. Most recently, UMT Plus was updated on June 22, 2026 and Production Time Study on September 8, 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.*