UnitsConv vs Units and Metrics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UnitsConv
This app provides conversion factors for 28 common properties used in multiphysics simulations and finite element analysis. It's a free tool designed for engineers and researchers working with complex physical models.
- 28 conversion properties
- Multiphysics simulation support
- Finite element analysis (FEA) focus
- Free to use
- Supports iPhone, iPad, and iPod
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Units conversion app with conversion factors for 28 properties commonly used in multiphysics simulations and finite element analysis (FEA).
Units and Metrics
This app provides instant unit conversions across a wide range of categories, including everyday measurements and specialized fields. It features an offline mode, the ability to save favorite conversions, and a customizable interface with light and dark themes. Users can also manage their conversion history.
- Real-time conversions
- Offline mode
- Save favorite conversions
- Customizable themes
- Conversion history management
- Comprehensive categories
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Enjoy real-time conversions, offline mode, and save your favorites for quick access. Customize with light, dark and one more mode and easily manage your conversion history. User-Friendly Interface: Sleek, intuitive design for seamless navigation and quick conversions. Comprehensive Categories: Covers a wide array of units from everyday measurements to specialized fields such as engineering, common and others. Real-Time Conversion: Instant results as you type for swift access to accurate conversions. Offline Mode: Operates smoothly without internet access, ensuring uninterrupted usability. Favorites: Save frequently used conversions for quick access. Dark Mode: Choose between light, dark and one more theme for comfortable viewing in any environment. History: Manage and revisit your conversion history effortlessly.
Screenshots
Verdict
The clearest difference is update cadence: Units and Metrics at every 2 weeks against UnitsConv's every 4 months. UnitsConv's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
UnitsConv ships an update every 4 months, Units and Metrics every 2 weeks. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.
| Parameter | UnitsConv | Units and Metrics |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 8 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | john selverian | Reno Softwares |
Customer experience
UnitsConv
Units and Metrics
In-app purchases
UnitsConv
No in-app purchases
Units and Metrics
No in-app purchases
