Comparison

Rational Spending vs Penni Private

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

Head to head
About

Rational Spending

Read full description

Rational Spending is a simple money tracker with native iOS interface. The app helps you keep track of your finances - expenses and earnings. With this app, you can easily note your own costs or earnings - input manually, import from file or automatically load bank accounts statement from available banks. At the moment Ukrainian bank Monobank is available. View charts and graphs to help you better understand your finances. Filter your money flows data by different parameters. This makes it easy to identify spending trends, track your expenses, and plan for the future. Control you week/month/year expenses by Spending Limits feature. Rational Spending has convenient transactions importing tool. So if your bank is not present in integrations yet you can manually import bank statement via transactions importing tool. Just load bank statement via CSV file or paste as string from clipboard, match fields and correct format if you need. It's easy to migrate your transactions data from other app or source. Whether you're an entrepreneur, freelancer, or just looking to get a better handle on your finances, Rational Spending is the perfect tool for you. With its intuitive interface, powerful features, and flexible options, it's the ultimate financial management app for anyone who wants to keep their finances under control.

About

Penni Private

Read full description

Penni is a private expense tracker that lives only on your iPhone. No cloud sync. No user accounts. No analytics. No tracking. Your money โ€” your device. PRIVATE BY DESIGN Penni makes zero outbound network requests. Don't take our word for it: open iOS Settings โ†’ Privacy & Security โ†’ App Privacy Report after using Penni. You'll see nothing โ€” because there's nothing to send. THREE CURRENCIES Track expenses in USD, UAH and EUR โ€” each currency separately. No exchange rates. No conversions. No surprises. MONTHLY BUDGETS Set a per-currency limit. Watch progress fill up in real time. Adjust as you learn your habits. QUICK ACTIONS Long-press the app icon to log an expense in one tap โ€” straight from your Home Screen. Your most-used templates are always one gesture away. VISUAL INSIGHTS Donut charts by category. Daily and monthly bar charts. Spot patterns in seconds, not hours. DARK MODE Adapts to your system theme automatically. Designed to feel right at any hour. CSV EXPORT Your data is yours. Export to CSV anytime โ€” take it wherever you want. CATEGORIES & TEMPLATES Use 7 default categories or create your own with custom icons and colors. Save frequent expenses as templates. ENGLISH & UKRAINIAN Full localization for Ukraine. Built by a developer in Kyiv. WHAT WE DON'T DO - No accounts - No servers - No cloud sync - No analytics - No ads - No tracking Free. Forever. Privacy is the foundation, not a feature. Questions? Reach out at vyahello@gmail.com

Screenshots

Rational Spending4 screens
Penni Private4 screens

Verdict

The call

The clearest difference is update cadence: Rational Spending at every 9 days against Penni Private's every 3 weeks. Rational Spending also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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

Rational Spending ships an update every 9 days, Penni Private every 3 weeks. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

Scorecard2 real differences ยท 4 level
Rational Spending versus Penni Private: the parameters behind the verdict, then further details
ParameterRational SpendingPenni Private
PriceFreeFree
Update frequencyEvery 9 days โ€” betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.5 โ€” better16.6
Further details โ€” not scored
Size8 MB2 MB
Age rating4+4+
DeveloperSerhii RomankoVolodymyr Yahello

In-app purchases

None

Rational Spending

No in-app purchases

None

Penni Private

No in-app purchases

Questions

Is Rational Spending free?
Rational Spending is free to download, with no in-app purchases.
Is Penni Private free?
Penni Private is free to download, with no in-app purchases.
Do Rational Spending or Penni Private have ads?
Neither Rational Spending nor Penni Private shows ads.
Which is updated more often, Rational Spending or Penni Private?
Rational Spending ships an update every 9 days, and Penni Private every 3 weeks. Most recently, Rational Spending was updated on October 9, 2026 and Penni Private on October 8, 2026.

Other comparisons