Compare Chiharu Aiko vs Ema Costa
At a glance
Chiharu Aiko's sessions are about twice as long as Ema Costa's, 4h vs 2h. Chiharu Aiko typically streams from 3 AM to 4 AM, and Ema Costa from 11 AM to 1 PM.
Over the last 7 days, Chiharu Aiko was online about 6.5 times as long as Ema Costa, 54h vs 8h. Chiharu Aiko and Ema Costa spent a similar share of online time in shows, 4% vs <1%.
Compare
Chiharu Aiko
Ema Costa
Rates
credits/minPrivate show
2.49
2.99
Video call
2.99, both
Two-way audio
2.00
1.00
Cam-to-cam
2.00
1.00
Availability
Last 7 days
53h 45m, more online
8h 9m
In shows
2h 16m, more show time
3m
In shows %
4%, higher share
<1%
Typical session length
, longer sessions
Typical hours (UTC-4)
3:00 AM - 4:00 AM
11:00 AM - 1:00 PM
Profile details
Category
Hot flirt, both
Age
19
18
Region
Asia, both
Gender
Female, both
Height
158 cm · 5′2″
162 cm · 5′4″
Eyes
Black, both
Bust size
Big, both
Butt size
Big
Average
Sexual orientation
Straight
Bisexual
Streaming since
, both
Show DNA
Rating
3.81
4.08
Features
Content access
Free only
Free & paid
Fan club
Available, both
Interactive toy
Available
Video quality
HD, both
Sneak peek
Available, both
See the full profiles of Chiharu Aiko and Ema Costa on LJStats.
Activity
- Tuesday, Oct 13: 11h 19m online. Free chat 8h 16m, Member chat 2h 50m, and Private chat 11m
- Wednesday, Oct 14: 5h online. Free chat 3h 48m, Member chat 1h 9m, and Private chat 1m
- Thursday, Oct 15: 9h 24m online. Free chat 5h 57m, Member chat 2h 45m, and Private chat 41m
- Friday, Oct 16: 5h 26m online. Free chat 4h 1m, Member chat 1h 5m, and Private chat 18m
- Saturday, Oct 17: 11h 57m online. Free chat 7h 46m, Member chat 3h 30m, Private chat 38m, and Exclusive private 2m
- Sunday, Oct 18: 8h 56m online. Free chat 6h 47m, Member chat 1h 47m, Private chat 12m, and Exclusive private 9m
- today, Oct 19: 1h 41m online. Free chat 1h 41m
- Tuesday, Oct 13: no activity recorded
- Wednesday, Oct 14: no activity recorded
- Thursday, Oct 15: 2h 53m online. Free chat 1h 45m and Member chat 1h 8m
- Friday, Oct 16: 1h 55m online. Free chat 1h 39m, Member chat 14m, and Private chat 1m
- Saturday, Oct 17: no activity recorded
- Sunday, Oct 18: 3h 19m online. Free chat 1h 18m, Member chat 1h 59m, and Private chat 2m
- today, Oct 19: no activity recorded
- Free chat
- Member chat
- Private chat
- Exclusive private
- VIP show
- Offline
Times shown in your local time (UTC-4)
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About this comparison
This page compares the public LiveJasmin profile of ChiharuAiko (Chiharu Aiko) with the profile of EmaCosta (Ema Costa), so you can see what they have in common and what sets them apart. Compare who they are, what they’re open to and the features they offer alongside their streaming activity. On each model’s page, you can explore activity charts covering longer periods, review their session history and browse photos and videos from their profile gallery. The profile information comes from LiveJasmin, while the activity statistics are calculated by LJStats, an independent tracker. Rates are shown in credits per minute.
LJStats records public status changes over time to build each model’s activity history. Online hours and show time cover recorded activity from October 13 to October 19, 2026, giving you a recent view of their activity side by side. “In shows” includes private, exclusive private and VIP shows. The percentage shows how much of their online time was spent in shows. Differences in online hours or show time describe recorded activity and do not, by themselves, establish earnings or overall model quality. Typical streaming hours and session length are estimates based on past activity, helping you compare when each model usually streams and how long their sessions tend to last. Times are shown in your local time (currently UTC-4). Read how the history is built for more about the calculations.