Alerta Surco vs Drone Flight Time & Range
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Alerta Surco
This is a citizen security tool for residents of Santiago de Surco. It allows users to report local issues to relevant authorities for prompt and effective solutions.
- Citizen security tool
- Report local issues
- Alert authorities
- Fast and effective solutions
- Community safety
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Este es una herramienta de seguridad ciudadana, para los vecinos de la municipalidad de Santiago de Surco puedan emitir una alerta sobre problemas que estén aconteciendo en la zona y con ayuda de las autoridades pertinentes darle una solución rápida y efectiva.
Drone Flight Time & Range
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The drone pilot's pre-flight endurance planner — flight time, safe range and a clear GO / NO-GO verdict before you take off. Enter your pack data the way your spec sheet lists it (Wh + W, Ah + V + W, or Ah + A), set the usable battery share (the conservative 80% convention by default) and pick your reserve. Read the safe flight time in minutes, the safe range in km — one-way or out & back with the turn-around point — and a reserve verdict against the ≥25% operator standard. A pre-flight summary lists every assumption, ready to double-check at the field. PRO • Payload planning: add the payload's extra power draw and see the real cost in minutes and km • Wind planning: head- or tailwind on the outbound leg, return leg flipped automatically, legs computed separately • Multiple drone profiles — keep every aircraft one tap away • Save flight plans to history • Share clean PDF flight-plan reports Free tier stays honest: one drone profile, full endurance and range math, plain-text share. Built for the field: big steppers, huge results, sunlight-readable Outdoor Bright mode. Everything stays on your phone — fully offline, no account, no tracking. Results are planning estimates — always verify against manufacturer data and your local aviation rules. PRO UNLOCKS: wind & payload planning, multiple drone profiles, calculation history and PDF flight reports. Available as an auto-renewable subscription (monthly or yearly) or a one-time Lifetime purchase. ——— Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hdappstudio.com/droneflight/privacy/
Screenshots
Verdict
The clearest difference is in-app purchases: Alerta Surco at none against Drone Flight Time & Range's 3. Alerta Surco also leads on iOS requirement (12.0 vs 16.0). Drone Flight Time & Range's advantage is device support. On price 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. Drone Flight Time & Range sells 3 in-app purchases, starting at $2.99 per month. Alerta Surco asks for nothing beyond the download.
| Parameter | Alerta Surco | Drone Flight Time & Range |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 2 months |
| Ads | — | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 83 MB | 9 MB |
| Age rating | 17+ | 4+ |
| Developer | CFBD S.A.C | HD YAPIMCILIK VE TEKNOLOJI ITHALAT IHRACAT TICARET LIMITED SIRKETI |
In-app purchases
Alerta Surco
No in-app purchases
Drone Flight Time & Range
- DroneFlight Pro — Monthly$2.991 Month
- DroneFlight Pro — Yearly$14.991 Year
- DroneFlight Pro — Lifetime$29.99
Questions
Is Alerta Surco free?
Is Drone Flight Time & Range free?
Other comparisons
