A 249 gram starter drone against a serious camera platform, at four times the price.
Verdict
Start with the Mini 4K. Move to the Air 3S when the drone is earning. The Mini 4K shoots 4K, weighs under 249 grams, and costs around two hundred and seventy dollars, which covers the standard listing shots: elevation, lot context, roofline, neighbourhood. The Air 3S has a one inch sensor, far better low light, omnidirectional obstacle sensing and much steadier flight in wind, and costs around a thousand. Weight class does not exempt you from Part 107. Flying for a listing is commercial work, and it requires an FAA Remote Pilot Certificate regardless of which of these you buy.
| DJI Mini 4K | DJI Air 3S | |
|---|---|---|
| Weight | Under 249 g | Around 724 g |
| Sensor | 1/2.3 in | 1 in, plus a tele camera |
| Obstacle sensing | Downward only | Omnidirectional |
| Wind resistance | Modest | Strong |
| Low light quality | Adequate at midday | Usable at dusk |
| Price | Around two hundred and seventy | Around one thousand |
You are finding out whether aerial shots move your listings at all. At under three hundred dollars the Mini 4K is the cheapest honest answer to that question, and in good daylight the difference between the two on a static exterior at fifty feet is smaller than the price gap suggests. Its real limits are wind and dusk, which is when a light airframe struggles and a small sensor gets noisy.
Aerials are a paid part of your service and you shoot in conditions you do not control. The one inch sensor is the difference between a usable twilight exterior and a grainy one, and omnidirectional sensing matters when you are flying close to trees, wires and rooflines, which on residential property is most of the time. It is also far more stable in the wind that makes a Mini unusable.
Yes. Photographing a property to market it is a commercial purpose in the FAA's terms, so it requires a Part 107 Remote Pilot Certificate, and that applies to the sub 249 gram Mini as much as to the Air. The weight exemption people cite relates to recreational registration, not to commercial operation. Confirm current requirements with the FAA directly, and check state and local rules, which vary and are separate.
Often the better answer, especially early on. A licensed operator carries the certificate and usually the insurance, and a single listing shoot costs less than either of these drones. Buying makes sense once you are shooting regularly enough that the per shoot fee exceeds the equipment cost.
You need authorisation to fly in controlled airspace, which the FAA's LAANC system can grant quickly through an approved app. A great many suburban neighbourhoods sit inside controlled airspace without anyone noticing. Check before you fly, every time, not once.
Comparison based on published manufacturer specifications and the general consensus of owner reports. We have not tested these units side by side. Confirm current prices and specifications before buying. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
Deciding on a specific model? We review the DJI Air 3S review for real estate agents and DJI Mini 4K review for real estate agents in full.