# Smart 5S vs WorkStudy+ 7 for Time Study

The clearest difference is update cadence: Smart 5S at every 3 weeks against WorkStudy+ 7 for Time Study's every 13 months. Smart 5S also leads on iOS requirement (13.0 vs 15.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. 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 Smart 5S against 5.0 for WorkStudy+ 7 for Time Study. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Smart 5S ships an update every 3 weeks, WorkStudy+ 7 for Time Study every 13 months. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Smart 5S | WorkStudy+ 7 for Time Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/smart-5s-lean-manufacturing/id1574310832/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/workstudy-plus-7-for-time-study/id1603247397/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 13 months |
| Monetization | Free | Free |
| Size | 75 MB | 5 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Industrial Augmented Reality S.L.](https://appshunter.io/developer/1574310834) | [Quetech Ltd.](https://appshunter.io/developer/579185279) |

## What reviewers say

### Smart 5S

[App page](https://appshunter.io/ios/app/smart-5s-lean-manufacturing/id1574310832)

This app helps organizations implement and maintain the 5S Lean Manufacturing methodology. It allows for creating checklists, auditing compliance with standards, and managing team improvement activities efficiently. Centralize real-time information, reduce paper documentation, and foster a culture of continuous improvement.

**Highlights:** Create checklists by area, Audit compliance with standards, Manage team improvement activities, Centralized real-time information, Reduce document management, Facilitate action plan management, Share indicators and action plans

**Features:** macOS Compatibility

**In-app purchases:** none


### WorkStudy+ 7 for Time Study

[App page](https://appshunter.io/ios/app/workstudy-plus-7-for-time-study/id1603247397)

This app facilitates time study and work sampling data collection for industrial engineers and data collectors. It offers intuitive yet powerful features for managing complex studies, tracking various data points, and generating statistical insights directly on your device.

**Highlights:** Create and edit unlimited study files, Time study multiple subjects simultaneously, Visually identify and organize elements, Automate data collection with 'Action' elements, Track value-added and non-value-added time, Generate statistical reports on device

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart 5S free?

Smart 5S is free to download, with no in-app purchases.

### Is WorkStudy+ 7 for Time Study free?

WorkStudy+ 7 for Time Study is free to download, with no in-app purchases.

### Which has better reviews, Smart 5S or WorkStudy+ 7 for Time Study?

Smart 5S and WorkStudy+ 7 for Time Study are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Smart 5S or WorkStudy+ 7 for Time Study have ads?

Neither Smart 5S nor WorkStudy+ 7 for Time Study shows ads.

### Which is updated more often, Smart 5S or WorkStudy+ 7 for Time Study?

Smart 5S ships an update every 3 weeks, and WorkStudy+ 7 for Time Study every 13 months. Most recently, Smart 5S was updated on October 7, 2026 and WorkStudy+ 7 for Time Study on October 3, 2026.

---

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