After long study of all the sites that compared 24 and Fitbit, I opted for up24. So at the beginning, like any beautiful love story that begins, all is well.
I bought it in April and am actively used it, even bringing in Japan, he accompanied me and helped me to make hundreds of km. In late May, he died. Flashes moon / sun and off. When in doubt I recharge it starts to vibrate every 5 seconds: after an hour I already have no battery. I tried everything: soft reset (where it just restarts the bracelet) to hard reset (where there is outright erases all there was in the bracelet). Nothing will work, forced to bring the store (I did not buy from Amazon). We exchange on me against a new one.
So I say to myself, ok, it may be that you showered with you every night (even though it is stated that it is possible), I will remove it before showering. Well it is early August and it is again dead. The nine that I had early June. So basically, the bracelet like 2 months. I will again go exchange it but what would I do at the end of the warranty? I have thrown 150 in the air because the bracelets do not hold water.
Otherwise when walking so good:
- Mandatory in sync with a Bluetooth phone (Android or iPhone) - if that's possible with the pc I have not figured out how
- He remembers one week walk
- Sleep is recorded fairly accurately
- The number of steps is sometimes distorted (avoid putting while brushing teeth or he thinks we're doing a marathon ^^)
In short, I am disappointed by this device and do not recommend it.