Storky vs Contraction Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Storky
Easily track and monitor the length and intervals of your contractions. This app provides a summary of important information about contractions and helps you understand when it's time to head to the hospital or birth center. You can also share your monitoring history with your doctor.
- One-tap contraction timing
- Interval measurement
- Contraction information guide
- Monitoring history overview
- Shareable monitoring reports
- Labor progress indicators
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Storky is a reliable and easy to use contraction timer with no ads created by Bibino, a baby monitoring app. With the Storky app, you can easily monitor the length of your contractions and intervals between them. The app gives you the idea of when the baby is coming to the world, so you know when to consider going to the hospital or a birth center. SMART CONTRACTION TIMER Start measuring the contraction with just one tap of a button. Once the contraction is over, tap the button again to stop the timer, and Storky will begin measuring the time of the interval. INFORMATION ON CONTRACTIONS Storky provides you with a useful summary of the most important information about how the contractions work, how to measure them, and when it's the best time to go to the hospital or a birth center. KEEP THE MONITORING HISTORY Overview of the contractions and interval lengths are shown in one place so both you and your doctor can see the progress. You can also access any previous monitoring. SHARE THE MONITORING OVERVIEW Send an overview of your contractions to your doctor or birth assistant via email or through any other app to consult whether it's time to go to the hospital. BABY ON THE WAY When all the indications like contraction length and interval length suggest the baby might be on its way, Storky lets you know.
Contraction Timer
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The contractions have started. The last thing you need is to work out how to use an app. Ripply is ready. One big button. You tap when it starts, you tap when it stops. We handle the rest, calmly, with zero ads. Two numbers tell you what matters: how long the last contraction lasted, and how long since it came back. BUILT FOR THE MOMENT OF LABOUR Labour is not the right moment for an advert, for creating an account, or for figuring out a cluttered interface. Ripply takes the opposite approach: zero ads, zero setup, zero waiting. Everything stays on your phone. The main screen is readable in a second, even in the dark, with one hand. WHAT RIPPLY DOES, SIMPLY • One big button, impossible to miss, usable one-handed • Duration and interval shown in real time, readable at a glance • Visible on the lock screen: duration, interval and guideline without unlocking your phone • Optional quiet notification when the guideline is reached, even with the phone in your pocket • Averages over the last hour, updated automatically • The 5-1-1 marker shown calmly, presented as general information • History kept session after session, from the first Braxton-Hicks to the birth • Full, editable history, so you can fix a missed tap • One-tap export: text to send by message, or PDF for the hospital • Optimised night mode: dark background, soft numbers, no glare • Local storage: nothing is lost, even if the app is closed FOR THE EXPECTANT MOTHER AND THE PARTNER Designed for the partner timing in the dark and for the expectant mother managing alone between waves. For the partner who has never opened the app and has to use it at 2am, one button, nothing to figure out. No curve to interpret, no settings to understand. Just the numbers you need to decide when to call your maternity unit. IMPORTANT Ripply is not a medical app. It helps you time your contractions; it provides no diagnosis and does not replace the advice of a healthcare professional. The 5-1-1 marker is general information, not personalised guidance. If you have any doubt, unusual intensity or your waters break, contact your maternity unit directly. Free, no ads, ready the second it starts. Privacy Policy : https://kenoby.fr/applications/ripply/privacy Terms of Use : https://kenoby.fr/applications/ripply/terms
Screenshots
Verdict
The clearest difference is in-app purchases: Contraction Timer at none against Storky's 1. Contraction Timer also leads on ads (none vs shown) and update cadence (every 6 days vs every 2 months). Storky's advantage is iOS requirement (12.0 vs 17.0). On price and device support 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. Storky sells 1 one-off in-app purchase. Contraction Timer asks for nothing beyond the download.
Storky ships an update every 2 months, Contraction Timer every 6 days. The most recent releases landed on September 27, 2026 and September 19, 2026 respectively.
| Parameter | Storky | Contraction Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (1.9K ratings) — better | — |
| Positive reviews | 70.3% of reviews | — |
| Number of ratings | 1.9K — better | — |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 27 MB | 58 MB |
| Age rating | 12+ | 4+ |
| Developer | TappyTaps s.r.o. | ALEXANDRE JOSEPH PIERRE PAUL |
Bugs and requests
Storky
Reported bugs
3 issues- App crashes when deleting contractions
- Interval stops working if you leave the app
- App doesn't work on iPhone 8 with iOS 13.3
Requested features
3 requests- Add a way to edit recorded contractions
- Implement a dark mode option
- Add a feature to track contraction intensity
Contraction Timer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Storky
- Remove Ads$2.99
Contraction Timer
No in-app purchases






