ErgoMine vs Undy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ErgoMine
This app helps mining companies conduct ergonomics audits for various operations. It uses questionnaires to identify workplace deficiencies and provides recommendations and resources for improvement. Developed by researchers, it's designed for safety personnel without requiring ergonomics expertise.
- Ergonomics audits for bagging, maintenance, and haul trucks
- Focus on injury prevention
- Questionnaire-based evaluation
- Provides recommendations and resources
- Developed by occupational safety researchers
- No ergonomics expertise required
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ErgoMine allows mining companies to perform ergonomics audits for bagging, maintenance and repair, and haul truck operations. These audits primarily focus on injuries due to handling materials, policies, workplace design, and slips, trips, and falls, but address other ergonomics deficiencies. This application presents a series of questionnaires and evaluates the answers to provide the auditor with information, recommendations, and targeted resources to improve the workplace environment. ErgoMine was developed by Pittsburgh Mining Research Division researchers within the National Institute for Occupational Safety and Health. The audits and recommendations are based on information from sources including laboratory studies, field studies, injury and fatality data, consensus standards, regulations, and best practices. The audits were designed to be conducted by mine personnel responsible for safety and does not require any ergonomics expertise.
Undy
This app simplifies complex texts, making them easy to understand. It helps you read and comprehend various documents, from medical notes to legal documents. Additionally, it offers assistance for clear English writing.
- Simplifies complex texts
- Makes documents easy to read
- Assists with English writing
- Supports various document types
- Free to use
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Find yourself stuck trying to understand complicated texts? Undy is here to help you out. Undy makes confusing texts clear and easy to read. Use Undy to read things on your own, like: - Doctor's notes - Textbooks - Important letters - News articles - Tax laws Bonus: Undy also helps you write clearly in English. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Undy at 5.0 against ErgoMine's 3.0. Undy also leads on update cadence (weekly vs every 16 months). ErgoMine's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On price, ratings volume and ads 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
Both are free to download. Undy sells 1 in-app purchase, starting at $0.99 per month. ErgoMine asks for nothing beyond the download.
Undy holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
ErgoMine ships an update every 16 months, Undy weekly. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.
| Parameter | ErgoMine | Undy |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 16 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 18.1 |
| Further details — not scored | ||
| Size | 151 MB | 43 MB |
| Age rating | +4 | 12+ |
| Developer | Centers For Disease Control and Prevention | Benjamin Moore |
Customer experience
ErgoMine
Undy
In-app purchases
ErgoMine
No in-app purchases
Undy
- Monthly2 Months trial$0.991 Month
