OCPPSetTool vs FlySense
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
OCPPSetTool
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The APP OCPPSetTool is a tool for setting OCPP parameters, it can set the ChargerID, URL,Basic, APN, Module,Vendor,Time and IP.
FlySense
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Before the props spin, check the ground you are standing on. FlySense turns your phone into seven instruments that answer one question: is this spot good enough to take off from? Everything is measured and judged on the device - no account, no sign-up, no server. LOCATION & HEADING Coordinates, altitude above sea level (GPS corrected with an EGM96 geoid grid) and a compass dial over a vector map. With a barometer, you also get height relative to a reference point. SHOOTING DIRECTION Sun azimuth and elevation computed astronomically, so you know which way to shoot without flying into backlight. Sunrise, sunset, civil twilight and day length - with the night rule differences between countries shown side by side (Korea and Japan go by sunset, EASA and FAA by civil twilight). MAGNETIC INTERFERENCE Field strength, interference (measured versus expected from the World Magnetic Model) and dip angle. Rebar, buried pipes and parked cars distort the field your drone's compass depends on - FlySense tells you to move a few steps before it becomes a fly-away. LEVEL Tilt from vertical computed straight from the gravity vector, plus which side to shim. A tilted launch surface is where a lot of bad takeoffs begin. ANTENNA AIMING Tap the map to mark where your drone will be, then aim: absolute bearing, distance and how many degrees to turn - on the map and through the camera in AR. VIBRATION Press the phone to the frame and measure. RMS, peak, event count, a three-axis waveform and an FFT spectrum. Enter your hover RPM and FlySense matches the dominant frequency to 1x or 2x order - telling propeller imbalance apart from blade damage or frame resonance. TRACK & ALTITUDE Records your path and altitude, and keeps recording with the screen off. GPS drift is filtered out by a fix-quality gate, so standing still does not smear your track. FREE, WORLDWIDE, ON DEVICE Works anywhere with GPS, in 16 languages. Free with ads. Your measurements are processed on the phone and are never uploaded by us; the app only fetches map tiles, asks the system geocoder for a readable address, and loads ads through Google AdMob. Readings are for reference only. The go/no-go decision remains yours - check local rules and airspace separately.
Screenshots
Verdict
The clearest difference is ads: OCPPSetTool at none against FlySense's shown. OCPPSetTool also leads on iOS requirement (13.0 vs 15.0). FlySense's advantage is update cadence (every 2 months vs every 12 months). On price, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OCPPSetTool ships an update every 12 months, FlySense every 2 months. The most recent releases landed on October 24, 2026 and November 10, 2026 respectively.
| Parameter | OCPPSetTool | FlySense |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Every 2 months โ better |
| Ads | No โ better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 23 MB | 33 MB |
| Age rating | 17+ | 4+ |
| Developer | Nanjing Shenqi Electronic Technology Co., Ltd. | HOJUNG KIM |
In-app purchases
OCPPSetTool
No in-app purchases
FlySense
No in-app purchases









