VIN Decoder APP vs UniChange
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VIN Decoder APP
Decode vehicle identification numbers (VIN) quickly and easily. Access key information about any vehicle, including manufacturer, model, and technical specifications, by scanning VINs or barcodes. Ideal for car buyers, sellers, or enthusiasts.
- Decode VINs
- Scan VIN text
- Scan VIN barcodes
- Scan QR codes
- Retrieve manufacturer and model
- Access technical parameters
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VIN Decoder, the good app for decoding vehicle identification numbers (VIN). With our powerful tool, you can quickly retrieve important information about any vehicle. Whether you're buying a used car, selling a used car, or just want to learn more about your own vehicle, VIN Decoder gives you all the important info at your fingertips! By entering or quickly scanning the VIN text or barcode or QR code, you can access important information such as the manufacturer and (rough) model, as well as important technical parameters of your vehicle.
UniChange
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UniChange is a fast, intuitive unit and currency converter for everyday use. ■ 24 Categories, 200+ Units Length, Weight, Temperature, Area, Volume, Speed, Time, Data, Pressure, Energy, Power, Angle, Frequency, Fuel Efficiency, Voltage, Electric Charge, Current, Resistance, Torque, Density, Force, Illuminance, Concentration, Kitchen ■ 100+ Real-Time Currencies Major currencies from around the world with automatically updated exchange rates. ■ My Conversions Save your frequently used conversions as presets. Enter a number and see all results at a glance. ■ Widget Support Place widgets on your Home Screen or Lock Screen for quick access to conversion results. ■ Clean Design Simple keypad input. Dark mode support. Available in Japanese, English, Chinese, and Korean. ■ UniChange Pro (In-App Purchase) ・100+ currencies unlocked ・Unlimited My Conversions ・50 conversion history entries ・Hourly rate updates
Screenshots
Verdict
The clearest difference is in-app purchases: UniChange at none against VIN Decoder APP's 7. UniChange also leads on ads (none vs shown). VIN Decoder APP's advantage is iOS requirement (13.0 vs 17.0). On price 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. VIN Decoder APP sells 7 one-off in-app purchases. UniChange asks for nothing beyond the download.
| Parameter | VIN Decoder APP | UniChange |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (10 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 3 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 29 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Analyse Systems Inc. | HIROKI NAKASU |
In-app purchases
VIN Decoder APP
- Additional information$1.99
- Model all inclusive 1 month$1.99
- Query single vehicle$3.99
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- Query package 10 vehicles$39.99
- Query package 20 vehicles$69.99
- Query package 50 vehicles$149.99
- Query package 100 vehicles$249.99
UniChange
No in-app purchases
Questions
Is VIN Decoder APP free?
Is UniChange free?
Do VIN Decoder APP or UniChange have ads?
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