The timestamp camera with a D+N day count.

dayLime is a camera for iOS and Android that prints capture dates, times and D+N counts directly onto the pictures you take.

Get dayLime, free

First 2 slots free forever · iOS & Android

How do I getstarted with dayLime?

  1. The Diet slot is selected on the camera screen, with an arrow pointing to the label and the note Show your D-day
    Set your start day

    A diet, a baby, a relationship, anything you count. Count from D-day, from D+1, or down to a goal.

  2. In the dayLime app, the clock button is circled with the note Tap for time, over a night skyline of lit towers and a Diet D+19 label
    Turn on date, time and D+N

    Tap once in the camera. Hide what you don't need.

  3. A blue-lit bridge railing at night in the dayLime camera, with the D+68 label, the 5:47 AM time stamp, the green shutter button and the note Now, snap!
    Shoot

    The stamp goes on at the moment of the shot, never afterwards.

How it works
D+1

Already using a timestamp camera?Keep the habit. Add the count.

See the day counter switching guide
A running shoe photo with the last photo faintly laid over itLast photo

How do I keepone angle every day?

Turn on ghost mode and your last photo shows faintly over the camera, so today's shot lines up with it. The overlay is never saved into the picture.

Ghost mode for progress photos

Can I changehow the stamp looks?

Pick a label shape, color and font, then a photo ratio. The stamp follows.

A sample photo with the dayLime label on it
4:5
Oct 4, 20265:47 AM
ProjectD+12
Shape
Font
Color
Photo ratio
Real-time clock

Can I sharemy record as one link?

D+67

One photo says you went.

67 days say you kept going.

Share your record as one link, and decide how much people see.

Morning run
D+1
D+2
D+3
D+4
D+5
D+6
D+7
D+8
D+9
D+10
D+11
D+12
D+13
D+14
D+15
D+16
D+17
D+18
D+19
D+20
D+21
D+22
D+23
D+24
D+25
D+26
D+27
D+28
D+29
D+30
D+31
D+32
D+33
D+34
D+35
D+36
D+37
D+38
D+39
D+40
D+41
D+42
D+43
D+44
D+45
D+46
D+47
D+48
D+49
D+50
D+51
D+52
D+53
D+54
D+55
D+56
D+57
D+58
D+59
D+60
D+61
D+62
D+63
D+64
D+65
D+66
D+67
D+1
D+2
D+3
D+4
D+5
D+6
D+7
D+8
D+9
D+10
D+11
D+12
D+13
D+14
D+15
D+16
D+17
D+18
D+19
D+20
D+21
D+22
D+23
D+24
D+25
D+26
D+27
D+28
D+29
D+30

Frequently askedquestions.

What is dayLime?

dayLime is a camera app for iPhone and Android. When you press the shutter it stamps the date, the time and a day count such as D+12 onto the photo, so every picture records which day of your project it was taken.

Is dayLime free?

Yes. It is free to download and use, and a banner ad shows on the camera screen. Slots beyond the free ones are a one-time in-app purchase, not a subscription.

What does D+N mean?

D+N is the number of days since your start day, and D-N is the number of days left until a date ahead of you. dayLime works the number out and stamps it on the photo the moment you press the shutter.

Can I add a date to a photo I already took?

No. dayLime adds the date only when the shutter is pressed, so each photo is a real-time record and nothing is backdated. Photos already in your gallery are left as they are.

What is ghost mode?

Ghost mode lays your most recent photo from the same slot over the live camera as a see-through guide, so you can line up the same framing. It is a preview only and is not saved into your photo. The overlay starts at 40 percent opacity and has a slider.

Who can see my shared record?

Only people who have your link. The address is a random 10-character code. For each share you choose original photos, blurred photos or numbers only, and you can turn the link off at any time.

Which languages does it support?

dayLime is translated into 40 languages, including Japanese, Chinese, Korean, Spanish, Portuguese, Hindi and Indonesian.

Start counting today.

Download on the App StoreGet it on Google Play