Comparison

Interest vs calmfinance

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

Head to head
About

Interest

Features
Read full description

Investment platform for private projects. Automation of work between the investor and the project.

About

calmfinance

Features
Read full description

calmfinance is a private personal finance app that helps you understand your money and plan ahead. Track accounts, transactions, budgets, savings goals, investments, forecasts, and financial insightsβ€”all in one place. Organize transactions with categories and notes, use advanced filters to find exactly what you need, review spending trends, monitor budgets, and follow your progress toward financial goals. Save time by adding transactions with your voice, importing them from bank files, scanning receipts, or automatically logging Apple Pay purchases with a Shortcuts automation. Plan ahead with financial forecasts, track multiple currencies, and monitor investment holdings with refreshed market quotes. Your financial data stays on your device unless you choose to sync, back it up or export it. Protect access with a passcode or Face ID, and create encrypted backups in iCloud for added peace of mind. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://calmfinance.app/en/privacy

Screenshots

Interest4 screens
calmfinance4 screens

Verdict

The call

The clearest difference is in-app purchases: Interest at none against calmfinance's 2. Interest also leads on iOS requirement (16.0 vs 18.6). calmfinance's advantage is update cadence (daily vs monthly). On price, ads 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. calmfinance sells 2 in-app purchases, starting at $1.99 per month. Interest asks for nothing beyond the download.

UpkeepUpdate frequency

Interest ships an update monthly, calmfinance daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences Β· 3 level
Interest versus calmfinance: the parameters behind the verdict, then further details
ParameterInterestcalmfinance
PriceFreeFree
Update frequencyMonthlyDaily β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhoneiPhone, iPad β€” better
Requires iOS16.0 β€” better18.6
Further details β€” not scored
Size76 MB31 MB
Age rating17+4+
DeveloperMaksym KovalRoman Datsiuk

In-app purchases

None

Interest

No in-app purchases

2 purchases

calmfinance

Subscriptions1
  • Pro Monthly$1.991 Month
One-time1
  • Pro Lifetime$29.99

Questions

Is Interest free?
Interest is free to download, with no in-app purchases.
Is calmfinance free?
calmfinance is free to download, with in-app purchases available.
Do Interest or calmfinance have ads?
Neither Interest nor calmfinance shows ads.
Which is updated more often, Interest or calmfinance?
Interest ships an update monthly, and calmfinance daily. Most recently, Interest was updated on October 30, 2026 and calmfinance on October 31, 2026.

Other comparisons