Tonic for readers

Read first.
Scroll after.

For the person who bought 30 books and read 4. Keep Instagram and TikTok locked until you've read for 20 minutes, tracked from the time you spend in Kindle or Libby. The book on the nightstand finally wins.

Get Tonic free Free to start · iPhone, iOS 17.4 or later
Kindle
Read 20 min in Kindle
a chapter before bed
13 of 20 min
then they open: TikTok Instagram

The book is right there. The phone still wins.

The to-read pile has its own gravity. There's a stack on the nightstand you keep meaning to get to. And somehow the ten quiet minutes before bed go to Instagram instead of the book that's an arm's length away. It was never about wanting to read. It's that the feed is one tap closer.

Put the chapter first.
Let the feed be the reward.

Pick the apps that eat your reading time, and set a small daily reading goal. Instagram and TikTok stay locked until you've spent twenty minutes in Kindle, Libby, or whatever you read in. Read, and they open on their own. Twenty minutes is a low enough bar that you never dread it, and most nights you keep going well past it, because by then you're in the book.

Unlock all day

Kindle Read 20 min Apps all day

Or bank minutes

Kindle 10 min read 30 min of scroll

Tonic counts the time your reading app is open in the foreground on your iPhone. It doesn't see what you read, just that you read. One thing to know going in: an audiobook playing with the screen off isn't foreground time, so Audible in your pocket on a walk won't count. This is built for eyes-on-the-page reading. For listening, lean on a step or workout habit instead.

Counts

Time in Kindle, Libby, Kobo, or your reading app, on your iPhone.

Doesn't count

A separate Kindle e-reader, a tablet, or an audiobook with the screen off.

Readers set up things like this.

Works with the apps you already read in.

Time in your reading apps counts straight from the time you spend in them. No marking pages, no honor system. And the unlock is real: when your reading counts, the lock lifts on its own, often within the same minute.

Reading apps

Kindle Audible Duolingo Brilliant Day One

Quick answers

Do audiobooks count?

Not reliably. Tonic counts time the reading app is open in the foreground on your iPhone. An audiobook playing with the screen off isn't foreground time, so Audible in your pocket won't register. It fits eyes-on-the-page reading. For listening, lean on a step or workout habit instead.

Does reading on my Kindle e-reader count?

No. Tonic credits time in the reading app on your iPhone only. A separate Kindle device or a tablet won't register.

Is this a parental control?

No. Tonic is for adults setting rules for themselves. There's no parent, no admin, and no rule you can't change.

What does it cost?

Free to start: gate two apps behind one reading habit, for as long as you like. Tonic Unlimited covers your whole phone for $29.99 a year or $9.99 a month, with the first 7 days free.

More questions answered at Support →

Start with one app and one chapter.

1
Pick the app that beats the bookInstagram, TikTok, the one your thumb finds at bedtime.
2
Set a small daily readTwenty minutes in Kindle or Libby. Tonic counts it for you.
3
The pile finally starts movingThe book goes first. The feed is earned. That's the whole trick.
Get Tonic free Free to start · no account needed