Contraction Timer vs Cadence
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Contraction Timer
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Waves is a calm, one-tap contraction timer and labor tracker. Tap once when a contraction starts, tap again when it stops. Waves does the rest - duration, the interval since the last one, your rolling hourly averages, and a plain-English read on which stage of labor the pattern looks like. WHEN YOU'RE IN IT, ONE TAP IS ALL YOU HAVE Start and stop with a single tap on a target big enough to hit without looking at the screen. No menus, no forms, no setup while you're breathing through a contraction. Lock Screen controls let you start and stop timing without unlocking your phone. KNOW WHICH STAGE YOU'RE IN Most timers hand you a table of numbers and leave you to work out what it means at 3am. Waves reads the pattern for you and tells you where you are: practice contractions, early labor, active labor, or time to go. It watches for the well-known 5-1-1 rule - five minutes apart, lasting one minute, holding steady for one hour - and surfaces it the moment your log matches. BRAXTON HICKS OR THE REAL THING? Short, irregular contractions are usually Braxton Hicks - practice, nothing to worry about. Rather than making you label each one, Waves looks at the whole pattern and tells you whether it currently looks like practice or real labor. SEE THE TREND, NOT JUST THE MOMENT Pattern Insights breaks the last six hours into hourly windows, so you can see at a glance whether things are picking up, holding steady, or easing off. Waves also estimates when the current pattern began - useful information for your midwife or doctor when you call. FEATURES ⢠One-tap contraction timer - a big target you can hit without looking ⢠Automatic duration, interval and rolling hourly averages ⢠Labor stage tracker: practice, early labor, active labor, time to go ⢠5-1-1 rule detection ⢠Braxton Hicks vs real labor pattern read ⢠Pattern Insights: a six-hour trend in hourly windows ⢠Estimated labor start time ⢠Due date with a gentle heads-up if a real pattern shows up unusually early ⢠Optional intensity slider to rate each one as it happens ⢠Optional paced breathing animation to breathe along with ⢠Auto-stop, in case you forget to end a contraction (1ā15 minutes, your choice) ⢠Full history you can edit - fix a time, add one you missed, delete a mistake ⢠Lock Screen controls, where Live Activities are supported ⢠Follows your system dark mode ⢠Works completely offline FOR THE PERSON HOLDING THE PHONE Plenty of contraction tracking happens on a partner's phone while the person in labor breathes. Waves is built for that too - big targets, high contrast, calm colors, no reading required. FREE, PRIVATE, NO ACCOUNT Waves is free. No ads, no account, no sign-up, no subscription. Your history is stored on your own device and never uploaded anywhere. If the app helps you, there's an optional tip jar inside - entirely up to you, and every feature works without it. IMPORTANT Waves is a timing and organizing tool, not a medical device. It does not diagnose labor and is not a substitute for advice from your doctor or midwife. Every pregnancy is different - always follow your provider's specific guidance, and call them if anything feels wrong, even before the 5-1-1 pattern is reached. Privacy Policy: https://waves.klavins.dev/privacy/ Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Cadence
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When a contraction starts, you need one clear button. Cadence is a simple contraction timer and tracker with a baby kick counter, readable history and a calm design for one-handed use. TIME CONTRACTIONS SIMPLY Tap to start, tap to stop. See each contraction's duration and the interval from the start of one contraction to the start of the next. Add an optional intensity rating from 1 to 10. Edit times, add a missed contraction and keep your sessions together in History. COUNT BABY MOVEMENTS Record each kick with a large button and see how much time has passed since the first movement. Review your previous kick-counting sessions whenever you need them. YOUR TIMING, AT A GLANCE Choose a 5-1-1, 4-1-1 or 3-1-1 timing pattern, customize it or turn it off. Cadence shows when your recorded timing matches your choice. It does not decide whether you are in labor. MADE FOR THE MOMENT ⢠Large controls, clear type and light and dark themes. ⢠Lock Screen Live Activity and Home Screen widgets. ⢠Offline timing and records saved on your iPhone. ⢠No account required. Contraction timing, kick counting and history are free. SHARE WITH CADENCE PRO Export your contraction sessions as PDF or CSV to share with your doctor or midwife. Pro is an optional one-time purchase, with no subscription. Family Sharing is supported. Files are shared only when you choose. You control usage and crash-data sharing in Settings. Cadence records the times you enter. It does not provide a diagnosis or medical advice. If you are concerned about contractions or baby movements, contact your care team.
Screenshots
Verdict
The clearest difference is iOS requirement: Contraction Timer at 16.4 against Cadence's 18.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Contraction Timer sells 3 one-off in-app purchases and Cadence sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Contraction Timer | Cadence |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 16.4 ā better | 18.0 |
| Further details ā not scored | ||
| Size | 59 MB | 18 MB |
| Age rating | 17+ | 4+ |
| Developer | Armands Klavins | Mustafa Onur ILGAZ |
In-app purchases
Contraction Timer
- Coffee Tip$2.99
- Lunch Tip$9.99
- Dinner Tip$24.99
Cadence
- Cadence Pro$7.99
Questions
Is Contraction Timer free?
Is Cadence free?
Do Contraction Timer or Cadence have ads?
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