UnitsConv vs DGen
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).
DGen
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Work Time Tracker helps you record your working hours, manage breaks, and calculate total income automatically. Key Features: - Start and stop the work timer with one tap. - Add manual entries and holidays. - Export work logs to PDF or Excel. - View detailed statistics and summaries. - Data backup and restore support. Stay organized, save time, and get precise work tracking every day. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: UnitsConv at none against DGen's 1. UnitsConv also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.1). On price, update cadence and device support 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. DGen sells 1 in-app purchase, starting at $4.99 per month. UnitsConv asks for nothing beyond the download.
UnitsConv ships an update every 4 months, DGen every 6 months. The most recent releases landed on September 28, 2026 and October 5, 2026 respectively.
| Parameter | UnitsConv | DGen |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 4 months — better | Every 6 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 8 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | john selverian | Murshid Abu madi |
In-app purchases
UnitsConv
No in-app purchases
DGen
- Monthly subscription$4.991 Month
