Comparison

PennyBird vs K

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

Head to head
About

PennyBird

Read full description

Track everyday spending and shared expenses in one app. Split household bills, see who paid and what's owed, and keep your personal records organized—without connecting your bank. PRIVATE EXPENSE TRACKING Record income and expenses with accounts, sub-accounts, and categories. Copy past transactions to enter repeat purchases quickly. SHARED EXPENSES, MADE SIMPLE Create a shared account for your household, a trip, or a project, and invite people with a link. Track who paid, who owes what, and how to settle up—without spreadsheets or messy notes. YOUR ACCOUNTS STAY ACCURATE When you pay for a shared expense, it also appears in your personal accounts automatically, so you never enter it twice. SEE WHERE YOUR MONEY GOES Charts break down your spending by account and category. Tap a slice to focus on it. TRAVEL-READY Track spending in multiple currencies with automatic exchange rates and manual overrides when you need them. WORKS OFFLINE, SYNCS WITH ICLOUD Record expenses even without internet. Your records are stored on your device and sync through iCloud when you're back online. WHY PENNYBIRD? • No bank logins or credentials • No ads • Personal and shared expenses together • Multi-currency support • Works offline PennyBird is free to use, with optional PennyBird Plus for people who track a lot. --- - Privacy Policy: https://pennybird.app/privacy/ - Terms of Use: https://pennybird.app/terms/

About

K

Features
Read full description

K-Pockit is a simple money tracker without the clutter. Record income and expenses in seconds and understand your spending with clean, beautiful stats. No login, no complicated setup. Everything stays safely on your device. ■ Fast logging · Add income/expense with just a few taps · Built-in calculator to work out amounts on the spot · Live currency converter turns foreign prices into your home currency · Track payment methods and card issuers (cash, credit, debit, pay apps) ■ Stats at a glance · Donut charts by category, payment method, and card · Top 10 of what you spend the most on · Monthly income, expense, and balance summary ■ Calendar view · See daily spending and income right on the calendar · Tap any day to view that day's transactions ■ Made for you · Create your own categories (choose icon & color) · Set budgets per category or overall · Korean, English, Japanese, and Spanish · 10+ currencies supported ■ Private by design · Start instantly, no account needed · Data stays on your device (never sent to a server) · Back up and restore with CSV or JSON Start a lighter budgeting habit with K-Pockit today.

Screenshots

PennyBird4 screens
K4 screens

Verdict

The call

The clearest difference is in-app purchases: K at none against PennyBird's 2. K also leads on device support (3 vs 1) and iOS requirement (15.5 vs 26.1). PennyBird's advantage is ads (none vs shown). On price and update cadence there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PennyBird sells 2 in-app purchases, starting at $2.99 per month. K asks for nothing beyond the download.

UpkeepUpdate frequency

PennyBird ships an update monthly, K every 3 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

Scorecard4 real differences · 2 level
PennyBird versus K: the parameters behind the verdict, then further details
ParameterPennyBirdK
PriceFreeFree
Update frequencyMonthlyEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS26.115.5 — better
Further details — not scored
Size11 MB69 MB
Age rating4+4+
DeveloperHassene BEN SALEMphilgoo heo

In-app purchases

2 purchases

PennyBird

Subscriptions2
  • Monthly14 Days trial$2.991 Month
  • Yearly14 Days trial$19.991 Year
None

K

No in-app purchases

Questions

Is PennyBird free?
PennyBird is free to download, with in-app purchases available.
Is K free?
K is free to download, with no in-app purchases.
Do PennyBird or K have ads?
K shows ads; PennyBird does not.
Which is updated more often, PennyBird or K?
PennyBird ships an update monthly, and K every 3 weeks. Most recently, PennyBird was updated on November 8, 2026 and K on November 9, 2026.

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