Comparison

Paia vs Chum

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

Head to head
About

Paia

Features
Read full description

Have a chronic condition like PCOS? Unable to understand how to track and mange it? Paia is here to help, you can journal your meals, track your symptoms, and get actionable insights. All features such as personalised meal plans, symptom tracking, and AI insights require a paid subscription. Powered by AI we give you a quality data and information so that you can make an impact your health and wellbeing. Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://paiahealth.com/privacy-policy

About

Chum

Features
Read full description

Chum is a PCOS-focused wellness and cycle tracking app, finally designed with PCOS in mind. If you’ve ever felt like other apps weren’t built for your body, your symptoms, or your cycle, Chum is here to change that. This is a space created for women navigating PCOS, helping you understand what’s actually going on in your body. Track your cycle, symptoms, mood, energy, and habits all in one place. Chum connects the dots between your lifestyle and your hormones, so you can make sense of irregular periods, cravings, fatigue, and everything in between. Whether you’re trying to understand your type of PCOS, manage your symptoms, or just feel more in control day to day, Chum gives you the tools to do it with clarity and confidence. With personalised insights, habit tracking, and supportive features, Chum helps you build routines that actually work for your body, not against it. This isn’t just another period tracker. This is your space to understand your hormones, your cycle, and your PCOS. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.chum-app.com/privacy-policy

Screenshots

Paia4 screens
Chum4 screens

Verdict

The call

The clearest difference is update cadence: Chum at every 3 weeks against Paia's every 3 months. Chum also leads on iOS requirement (15.0 vs 17.1). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Paia sells 1 in-app purchase, starting at $3.99 per month and Chum sells 3 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Paia ships an update every 3 months, Chum every 3 weeks. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

Scorecard2 real differences Β· 4 level
Paia versus Chum: the parameters behind the verdict, then further details
ParameterPaiaChum
PriceFreeFree
Update frequencyEvery 3 monthsEvery 3 weeks β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS17.115.0 β€” better
Further details β€” not scored
Size50 MB9 MB
Age rating17+12+
DeveloperPaia Health LTDChum App Limited

In-app purchases

1 purchases

Paia

Subscriptions1
  • Paia Monthly Subscription7 Days trial$3.991 Month
3 purchases

Chum

Subscriptions3
  • Chum Plus7 Days trial$12.991 Month
  • Chum Plus7 Days trial$30.993 Months
  • Chum Plus7 Days trial$105.991 Year

Questions

Is Paia free?
Paia is free to download, with in-app purchases available.
Is Chum free?
Chum is free to download, with in-app purchases available.
Do Paia or Chum have ads?
Neither Paia nor Chum shows ads.
Which is updated more often, Paia or Chum?
Paia ships an update every 3 months, and Chum every 3 weeks. Most recently, Paia was updated on October 1, 2026 and Chum on October 8, 2026.

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