# I promise – day by day — Change a habit, keep your word

> Change a habit, keep your word (iPhone/iPad app by Big Feet Productions Ltd.)

- Source: https://appshunter.io/ios/app/i-promise-day-by-day/id6755727063 (this page in markdown: same URL + `.md`)
- Developer: [Big Feet Productions Ltd](https://appshunter.io/developer/403845769)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.6 · 1 MB
- Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish and 2 more
- Released: 2026-10-14
- Data updated: 2026-11-05

## What is I promise?

I've tried everything to stop drinking coffee. It happens to give me bad indigestion, so I had every reason to quit. Cutting down, switching to decaf, rules about "only before noon". Nothing really worked.

So I thought, let's make this simple. I make a promise to myself to stop, and I count the days. That's it.

That idea became I promise – day by day.

MAKE A PROMISE
Finish the sentence "I promise to…". Quit coffee. Quit smoking. Stay off social media. Or build something new: exercise every day, meditate every morning, write every day.

WATCH THE DAYS ADD UP
Your days live inside a glowing crystal ball. A ring around the number fills toward your next milestone, a week, a month, a year, so there's always a goal just ahead.

SLIPPED? START AGAIN
It happens. Tap "I slipped" and the count starts over, with no guilt trip. Your best streak is kept, so you always know what you're capable of.

SAY IT IN YOUR OWN VOICE
Record your promise out loud. Hearing yourself say it makes it real in a way typing never does. Play it back on the hard days.

A NOTE AT EACH MILESTONE
If you'd like, you get one notification when you reach a week, a month, a year. Nothing else. No daily nagging.

NOTHING ELSE IN THE WAY
No account to create. No ads. No charts or dashboards. Just you, your promise, and the days you've kept it.

For me it was coffee. What's yours?

Niklas

YOUR FIRST PROMISE IS FREE
Keep one promise for free, for as long as you like. Premium lets you keep as many promises as you want, side by side.

• Premium Monthly
• Premium Yearly

Prices are shown in the app before purchase. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel your subscription in your Apple Account settings.

Privacy Policy: https://helloniklas.github.io/give-it-up/privacy.html
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly | $6.99 | per year |
| Monthly | $1.99 | per month |


## Is I promise safe?

Not enough ratings yet to assess I promise.

## Is I promise legit?

I promise – day by day appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for I promise is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.1.1 — 2026-10-27

Added iPhone Duo Support.

### 1.1 — 2026-10-26

Added iPhone Duo Support.

### 1.0 — 2026-10-15

No release notes.

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## More apps by Big Feet Productions Ltd

- [The Last Tadpole](https://appshunter.io/ios/app/the-last-tadpole/id923686979)
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- [Timoo](https://appshunter.io/ios/app/timoo/id989231993)
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- [Lemons.Life](https://appshunter.io/ios/app/lemonslife/id1544469493)

All apps by Big Feet Productions Ltd: https://appshunter.io/developer/403845769

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-05.*