promi$er vs Tiris
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
promi$er
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PROMI$ER: BE A PRO AT KEEPING PROMISES transform your commitments with this innovative todo app that harnesses the power of loss aversion - our natural tendency to fear losses more than we value gains. while the satisfaction of completing a task fades quickly, the prospect of losing something tangible keeps us laser-focused on our goals. HOW IT WORKS • set meaningful tasks and assign them monetary value • complete tasks on time and earn your achievements • only if you miss a deadline, you'll pay fine that you've set • build a proven track record of reliability the science is clear: we're twice as motivated to avoid losses as we are to achieve gains. promi$er uses this psychological principle to help you follow through on your promises. by attaching real value to each commitment, you'll think more carefully about what you promise and feel a stronger drive to achieve it. so... DO NOT PAY! be miser; own your promises. there are things money cannot buy. WHY YOU'LL SUCCEED • transform vague intentions into concrete commitments • stay accountable through meaningful stakes • build lasting self-trust and discipline • experience the satisfaction of consistent achievement • you will start to take your word seriously your promises have real value. promi$er helps you discover it by making each commitment count. start making promises you'll keep, stay motivated, and become the reliable achiever you've always wanted to be. remember: when you make a promise, you don't owe anybody anything - you only owe it to yourself. download now and experience the power of loss aversion working for you, not against you.
Tiris
This app helps you overcome procrastination by breaking down large tasks into tiny, manageable steps. It focuses on initiating action without pressure, guilt, or performance metrics. Features a gentle "late-night mode" for when you're struggling to start.
- Task breakdown into small steps
- Initiate action without pressure
- No streaks, points, or guilt
- Gentle late-night mode
- Focus on 'now' rather than future goals
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You know precisely what you need to do. You've known all week. You've thought about it so many times that thinking about it has become an exhausting task in itself. You're not lazy. You're not broken. The first step is just too far away. TIRIS moves it closer. Tell us the thing. We give you one step so small it barely counts. You do that, and there's another. Somewhere around step three, something shifts. You stop thinking. You start moving. That's flow. You didn't have to force it. How it works Type what you've been avoiding. We break it down until starting feels like nothing. One step at a time, until you're done. What this isn't No streaks. Missing a day changes nothing. No points. You're not performing for an app. No guilt. We never ask where you've been. Late-night mode It's 1 AM. You're scrolling. You know. We know. The prompts get softer. The steps get smaller. Just a quiet off-ramp when you need one. The point There's no future for you who finally has it figured out. There's just now. And now it can be made small enough to hold. Privacy Policy: tiris.co/privacy Terms of Service: tiris.co/terms
Screenshots
Verdict
The clearest difference is device support: Tiris at 3 against promi$er's 1. Tiris also leads on iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. promi$er sells 5 one-off in-app purchases and Tiris sells 3 in-app purchases, starting at $10.00 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | promi$er | Tiris |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 3 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Dongha Lee | Juno Seong |
In-app purchases
promi$er
- very low fine$0.29
- low fine$0.99
- medium fine$7.99
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- high fine$29.99
- very high fine$99.99
Tiris
- Monthly$10.001 Month
- Yearly$80.001 Year
- Lifetime$200.00









