Marigold vs FourthTri
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Marigold
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Marigold is the calm companion for IVF, FET, and IUI β built with patients whoβve been through it. Never miss a dose: your full medication protocol becomes a smart schedule with reminders for every injection, pill, and patch, plus site rotation so youβre not guessing where the last shot went. Scan lab reports to auto-log follicle counts and hormone levels, watch your levels trend across the cycle, and keep every symptom, mood, appointment, and expense (including insurance) in one private timeline. Free to start. Marigold Plus unlocks unlimited history, trend charts, and cost insights. Terms of Use (EULA): https://marigoldivf.com/terms/
FourthTri
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The weeks after birth are about you too. FourthTri is a private, informational companion for your own postpartum recovery: your healing, your mood, and your own feeding notes, with red-flag reminders always close and a clear summary ready for your six-week visit. What FourthTri does: - A healing log for bleeding, pain on a 0 to 10 scale, and incision or perineal comfort, with your recovery day and week always in view. - A gentle mood check-in: one tap for your sense of the day plus a short self-authored reflection. It is supportive and informational, never a screening test or a score. - Red-flag reminders, always free: the signs that mean you should reach out, each with plain-language seek-care guidance and emergency routing. - The Six-Week Visit Summary: a clear, free PDF of what you logged and what is worth raising, ready to share with your provider. - The full 12-week recovery timeline with Pro: your healing against typical postpartum bands, with your mood trend overlaid. - A maternal feeding and pumping log with Pro that is about you, not the baby: latch pain, engorgement, nipple healing, supply, and your own pump output. FourthTri does not track baby intake, diapers, or baby sleep. - An Apple Watch app for a one-tap mood and quick logging from your wrist, a watch-face complication, and a Home and Lock Screen widget with your recovery day and phase. - One gentle daily reminder to check in, if you want it. Never pushy. - A gentler-wording option, with less focus on the baby, for anyone whose recovery is tender. - Private by design: your log lives on your device and in your personal iCloud, synced across your devices, with an optional Face ID lock. No accounts, no analytics, no tracking. Free and Pro: - Free: the healing log, the mood check-in, every red-flag reminder, and the Six-Week Visit Summary. Safety is never paywalled. - Pro (Lifetime): the full 12-week recovery timeline, the maternal feeding and pumping log, trend analytics, and your complete history. One payment, yours forever, no subscription. Important: FourthTri is an informational companion. It is not medical care, not a diagnosis, and not a substitute for your provider. Its ranges and reflections show what you logged, framed by reputable on-screen cited sources (ACOG, Postpartum Support International, NHS), and when something looks worth mentioning it reminds you to talk with your provider. In an emergency, always call your local emergency number. Privacy Policy: https://innovalabworks.com/privacy-policy Terms (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Marigold and FourthTri are too close to call on the numbers: across 5 compared parameters β price, ads, in-app purchases and device support among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Marigold sells 2 in-app purchases, starting at $4.99 per month and FourthTri sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Marigold | FourthTri |
|---|---|---|
| Price | Free | Free |
| Update frequency | β | Every 11 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch β better |
| Requires iOS | 18.0 | 18.0 |
| Further details β not scored | ||
| Size | 9 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | CHAKO LTD | InnovaLabWorks |
In-app purchases
Marigold
- Full access to Marigold for Month$4.991 Month
- Full access to Marigold for year7 Days trial$35.991 Year
FourthTri
- Lifetime Unlock$49.99








