Comparison

Syntrillo vs IC Diary

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Syntrillo

Read full description

Stroke is a life changing event, yet more often than not, stroke survivors leave the hospital without knowing how to transition to life after such an event. Our mission is to bridge the gap in care between hospital and home. Our telehealth clinical team will guide stroke survivors through their post-stroke journey in order to maximize recovery. Our HealthKit API integration lets you track your activity both manually and by bringing in data from the health app. Please note: this app is restricted to US-based study participants at ValleyHealth in Virginia and MaineHealth in Maine. Please contact your healthcare provider at a participating site for additional information. Data collected in the study will be anonymized for use in clinic improvement research.

About

IC Diary

Features
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IC Diary is a private diary created for people living with interstitial cystitis (IC), also known as bladder pain syndrome. It helps you track the symptoms, daily check-ins, treatment, observations, and flare-ups that shape life with IC. Log the details that matter to you, review your history, and use clear charts to notice personal patterns over time. Optional local reminders can help you keep a consistent routine. Export a backup or a CSV whenever you choose. Your interstitial cystitis diary stays on your device. IC Diary has no account, advertising, analytics, or cloud sync. IC Diary is a self-tracking tool for people with interstitial cystitis. It does not provide medical advice, diagnosis, or treatment and is not intended for emergencies. Always discuss symptoms and treatment decisions with a qualified healthcare professional.

Screenshots

Syntrillo4 screens
IC Diary4 screens

Verdict

The call

The clearest difference is device support: Syntrillo at 3 against IC Diary's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Syntrillo ships an update every 8 days, IC Diary every 2 weeks. Both last shipped on October 2, 2026.

Scorecard1 real difference ยท 5 level
Syntrillo versus IC Diary: the parameters behind the verdict, then further details
ParameterSyntrilloIC Diary
PriceFreeFree
Update frequencyEvery 8 days โ€” betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.1 โ€” better16.4
Further details โ€” not scored
Size75 MB59 MB
Age rating12+17+
DeveloperHealthie IncGeorgii Tcamaladze

In-app purchases

None

Syntrillo

No in-app purchases

None

IC Diary

No in-app purchases

Questions

Is Syntrillo free?
Syntrillo is free to download, with no in-app purchases.
Is IC Diary free?
IC Diary is free to download, with no in-app purchases.
Do Syntrillo or IC Diary have ads?
Neither Syntrillo nor IC Diary shows ads.
Which is updated more often, Syntrillo or IC Diary?
Syntrillo ships an update every 8 days, and IC Diary every 2 weeks. Most recently, Syntrillo was updated on October 2, 2026 and IC Diary on October 2, 2026.

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