smartGEM by Guardian Avionics vs MyBarcode App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
smartGEM by Guardian Avionics
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Bluetooth connects JPI Engine instruments (730/740/830 and 930) for private Aircraft. This app will connect to Guardian Avionics Model 454 on board the aircraft. Once connected, the pilot can see his real time engine instruments like voltage, RPM, EGT, CHT, Fuel Burn flow…etc. In addition the pilot will receive live data of flight plan and time to distance with the fuel required.
MyBarcode App
This app streamlines asset management for NISC cooperatives by integrating barcode scanning with AMICS technology. It offers a secure and efficient way to manage diverse cooperative operations.
- Barcode scanning
- AMICS technology integration
- Asset management
- NISC cooperative specific
- Secure and efficient operations
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Welcome to MyBarcode.app, a specialized version of the AMICS Barcode designed specifically for the needs of NISC cooperatives. This advanced solution combines the flexibility of barcode scanning with the security and efficiency of AMICS technology, making it ideal for managing assets across a diverse range of cooperative operations.
Screenshots
Verdict
The clearest difference is update cadence: MyBarcode App at fortnightly against smartGEM by Guardian Avionics's every 28 months. smartGEM by Guardian Avionics's advantage is iOS requirement (11.0 vs 14.0.0). 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.
smartGEM by Guardian Avionics ships an update every 28 months, MyBarcode App fortnightly. The most recent releases landed on October 26, 2026 and October 13, 2026 respectively.
| Parameter | smartGEM by Guardian Avionics | MyBarcode App |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 28 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 14.0.0 |
| Further details — not scored | ||
| Size | 116 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Co guardian llc | Yuga Solutions LLC |
In-app purchases
smartGEM by Guardian Avionics
No in-app purchases
MyBarcode App
No in-app purchases
Questions
Is smartGEM by Guardian Avionics free?
Is MyBarcode App free?
Do smartGEM by Guardian Avionics or MyBarcode App have ads?
Which is updated more often, smartGEM by Guardian Avionics or MyBarcode App?
Other comparisons
