Converter vs Lanyard Event Badges
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Converter
This app offers a comprehensive unit and hardness conversion tool with an easy-to-use interface. It includes currency conversion with updated exchange rates, over 300 engineering and scientific units, and a specialized hardness converter. Additional features like timezone conversion, pace calculation, and a standard calculator enhance its utility.
- Currency converter with live exchange rates
- Over 300 engineering and scientific units
- Specialized hardness converter
- Timezone conversion
- Running pace calculator
- Integrated standard calculator
- Conversion history log
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Trelleborg’s “Unit and Hardness Converter” converts a comprehensive list of units (incl. currencies) in an easy way. In addition, the app has a set of other useful features on board, like timezone conversion, percentage calculations, a running pace calculator and more What our users say: “Have been using it forever, never tried other converter as this one does the job perfectly” - Lazareth_fr “Fabulous resource, but also a functional masterpiece!” -Otto. “This is needed by all engineers. So simple and easy to use” -JLa03. FEATURES • Easy-to-use interface • Currency converter with in-app exchange rate update functionality • Over 300 engineering and scientific conversion units in 32 categories • Hardness converter with 16 conversion tables based on ASTM E140-07 and ISO-18265 for quick conversion between different scales • Video library: features the extensive Trelleborg Sealing Solutions YouTube library • Toggle between units • Switch between dark and white theme • Conversion history log • Create favorite lists • Standard calculator integrated with unit converter DIMENSIONS • Area • Currency • Current • Data • Density • Distance • Dynamic Viscosity • Energy • Force • Frequency • Kinematic Viscosity • Moment of inertia • Power • Prefixes • Pressure • Speed • Strength • Temperature • Time • Torque • Volume • Weight • Fuel Consumption • Glucose • Vacuum • Numbers • Illumination • Radioactivity • Radiation (absorbed) • Angles • Volume Flow Rate • Calorie • Metric Prefixes • Typography • Electric Charge OTHER MISCELLANEOUS CATEGORIES • Timezone conversion • Clothing sizes / Shoe sizes • International power plugs • Running pace calculator • Percentage calculator • Pace • Hex, Binary, Decimal • BMI (metric/inch) HARDNESS SCALES INCLUDED • Rockwell (HRC, HRA, HRD, HRF, HRG, HRE, HR-15-N, HR-30N, HR-45-N, HR45-T, HR-15T, HR-30T, HR45-T) • Brinell (HBW, HBS) • Vickers (HV, • Knoop (HK) The app is available in English, German and Chinese languages. Download now or contact us with any questions.
Lanyard Event Badges
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Lanyard is the fastest way to design and manage professional conference badges right on your iPhone. Choose from six carefully crafted badge templates — Minimalist, Corporate, Conference, Casual, Executive, and Speaker — each with a distinct color scheme and layout designed to look great on any lanyard. Fill in your name, role, organization, and QR code text to generate a badge preview instantly. Track badges you've created for yourself and your team, and organize them by event. Built-in event presets include WWDC, Apple Vision Pro Summit, Indie Dev Meetup, and try! Swift World — each with a venue, date, and lanyard color already set up. Add your own events whenever a new conference comes up. Everything works offline. No account required, no ads, no tracking. Features: - Six badge templates with distinct color schemes and layouts - Badge list with name, role, organization, badge color, and QR placeholder - Live badge preview as you type — rendered as a real badge card with text overlays - Event presets: WWDC, Apple Vision Pro Summit, Indie Dev Meetup, try! Swift World - Add custom events with venue, date, and lanyard color - Accent color per badge for quick visual identification - Full offline — no internet connection needed
Screenshots
Verdict
The clearest difference is device support: Converter at 3 against Lanyard Event Badges's 1. Converter also leads on iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases 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.
| Parameter | Converter | Lanyard Event Badges |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (981 ratings) — better | — |
| Positive reviews | 93.9% of reviews | — |
| Number of ratings | 981 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 37 MB | 1 MB |
| Age rating | 12+ | 4+ |
| Developer | Trelleborg Sealing Solutions | Linh Phan Nhat Khanh |
Bugs and requests
Converter
Reported bugs
2 issues- Occasional crashes on startup for non-English/German users
- Conversion from meters to feet does not show inches
Requested features
3 requests- Add fuel efficiency conversions
- Allow users to set favorite conversions as default
- Improve currency conversion rate updates
Lanyard Event Badges
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Converter
No in-app purchases
Lanyard Event Badges
No in-app purchases
Questions
Is Converter free?
Is Lanyard Event Badges free?
Do Converter or Lanyard Event Badges have ads?
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