SMIS vs S.AMO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SMIS
Manage your flight schedules with ease. View daily schedules, access detailed flight information including routes and timings, and search or filter flights by various criteria. Stay updated on flight statuses and aircraft details.
- View daily flight schedules
- Access detailed flight information
- Search flights by number, route, or status
- Filter flights by date, carrier, and route type
- View aircraft details
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Flight schedule management application - View daily flight schedule - Tap on a flight for flight details such as route, scheduled time, estimated time, actual time, aircraft... - Search for individual flights using flight number, route, status - Filter flights by date, carriers, route type.
S.AMO
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AviationApp is an internal operational support application designed for aircraft maintenance engineers and technical personnel. Key features: • Flight Schedule viewing • Fuel uplift recording and tracking • MEL calculation tools • Technical report submission • Maintenance document reference • Roster and operational support tools • QR code and field data collection support This application is intended for authorized maintenance personnel only.
Screenshots
Verdict
The clearest difference is update cadence: S.AMO at weekly against SMIS's every 4 months. SMIS's advantage is iOS requirement (9.0 vs 15.0). 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.
SMIS ships an update every 4 months, S.AMO weekly. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.
| Parameter | SMIS | S.AMO |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 22.2% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 4 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | SAGS | Nguyen Quoc Oai |
In-app purchases
SMIS
No in-app purchases
S.AMO
No in-app purchases
