RC Glider Plane comparison which is better the XK A700 or A800 ? HD

Quick video outlining the differences between these two fun to fly budget mini glider planes from WLTOYS/XK (1) Link for a800 -https://www.banggood.com/XK-A800-4CH-780mm-3D6G-System-RC-Glider-Airplane-Compatible-Futaba-RTF-p-1286778.html?p=TB17042814511201510I (2) WLTOYS F959/a700 - https://www.banggood.com/Wltoys-F959-Sky-King-2_4Ghz-3CH-RC-Airplane-p-938097.html?p=TB17042814511201510I (3) If your budget can stretch a bit further, then the big brother of these gliders XK A1200 is the one to get - https://www.banggood.com/XK-A1200-3D6G-5_8G-FPV-2_4G-6CH-S-FHSS-EPO-RC-Airplane-Glider-RTF-p-1038661.html?p=TB17042814511201510I