NPI SDK vs IDentity Developer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NPI SDK
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NPI SDK app will be able to get status also printing, to (Bluetooth or Wireless LAN connection) printer of Nippon Primex Inc.. NPI SDK can be used to support the construction of your application, to be printed easily.
IDentity Developer
This application assists SDK developers in testing various configuration options and features. It supports ID image capture, live face detection, and biometric capture and enrollment.
- ID image capture testing
- Live face detection
- Biometric capture
- Biometric enrollment
- SDK configuration testing
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The IDmission IDentity Developer Application is used to support SDK developers in testing various configuration options and features such as ID image capture, live face detection, biometric capture and enrollment.
Screenshots
Verdict
The clearest difference is update cadence: IDentity Developer at every 5 weeks against NPI SDK's every 9 months. NPI SDK's advantage is iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
NPI SDK ships an update every 9 months, IDentity Developer every 5 weeks. The most recent releases landed on October 10, 2026 and September 30, 2026 respectively.
| Parameter | NPI SDK | IDentity Developer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 9 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 20 MB | 138 MB |
| Age rating | 4+ | 4+ |
| Developer | Nippon Primex Inc. | Idmission LLC |
In-app purchases
NPI SDK
No in-app purchases
IDentity Developer
No in-app purchases
