Comparison

StackStats vs Koink

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

Head to head
About

StackStats

Features
Read full description

Track Your Crypto Portfolio with Confidence StackStats is the smart way to track your cryptocurrency investments and optimize your Dollar-Cost Averaging (DCA) strategy. Whether you're stacking sats or building a diverse crypto portfolio, StackStats gives you the tools to understand your true performance. PORTFOLIO TRACKING - Real-time portfolio valuation - Beautiful pie charts showing asset allocation - Track unlimited assets with Plus subscription - Support for 15+ major cryptocurrencies DCA ANALYTICS - See your average cost per coin - Track monthly investment patterns - Compare DCA vs lump sum performance (Plus) - Visualize your investment journey over time TAX LOT TRACKING (Plus) - Track individual purchase lots - FIFO, LIFO, HIFO, and Specific ID methods - See long-term vs short-term holdings - Export data for tax preparation PRIVACY FIRST - All data stored locally on your device - No account required - No tracking or analytics - Your keys, your data STACKSTATS PLUS Upgrade for the full experience: - Unlimited assets - Multiple portfolios - Tax lot tracking - CSV/PDF export - Price alerts - Goal tracking - iCloud sync - No ads Perfect for both crypto beginners learning DCA and experienced investors managing complex portfolios. Download StackStats today and take control of your crypto investments! --- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://rhinak.github.io/stackstats-site/privacy-policy.html

About

Koink

Read full description

Your money tells a story. Koink helps you write it. Koink is an AI-powered money journal that helps you understand not just where your money goes, but why. Scan receipts, track spending, split bills with friends, and reflect on your financial journey in one simple app. SCAN Point your camera at any receipt and Koink extracts the details automatically. The AI detects merchant names, line items, totals, taxes, and categories in seconds. Works with receipts in multiple languages. TRACK Set monthly budgets and monitor your spending with clear visual summaries. See income, expenses, debts, and your running balance in one clean dashboard. SPLIT Scan a receipt and split the bill instantly with friends. Track who owes what, settle payments, and share a clean summary. Create group trips and invite friends with a link. REFLECT Koink also includes a personal journal where you can record your day, tag your mood, add locations, and connect spending to the moments behind it. AI writing assistance helps you capture thoughts quickly. SYNC Sign in to sync your data across devices. All information is end-to-end encrypted on your device before upload, so not even we can read it. FEATURES • AI receipt scanning • Expense tracking and budgeting • Bill splitting with friends • Personal money journal • Multiple currencies • Export splits to PDF or text • Location tagging for journal entries • Custom themes, fonts, colors, and app icons • No ads Koink helps you organize your finances while capturing the story behind every expense. -------------------------------------------------------------------------------------------------------- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://koink.app/privacy

Screenshots

StackStats4 screens
Koink4 screens

Verdict

The call

The clearest difference is update cadence: Koink at every 10 days against StackStats's monthly. StackStats's advantage is iOS requirement (17.0 vs 26.1). On price, ads, in-app purchases and device support there is nothing between them.

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

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

Both are free to download. StackStats sells 2 in-app purchases, starting at $4.99 per month and Koink sells 5 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

StackStats ships an update monthly, Koink every 10 days. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

Scorecard2 real differences Ā· 4 level
StackStats versus Koink: the parameters behind the verdict, then further details
ParameterStackStatsKoink
PriceFreeFree
Update frequencyMonthlyEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better26.1
Further details — not scored
Size3 MB12 MB
Age rating4+4+
DeveloperRodney HugheyRomano Coronel

In-app purchases

2 purchases

StackStats

Subscriptions2
  • StackStats Plus Monthly7 Days trial$4.991 Month
  • StackStats Plus Yearly7 Days trial$29.991 Year
5 purchases

Koink

Subscriptions2
  • Koink Premium$5.991 Month
  • Koink Premium Yearly$49.991 Year
One-time3
  • 50 Scan Credits$4.99
  • 150 Scan Credits$12.99
  • 500 Scan Credits$29.99

Questions

Is StackStats free?
StackStats is free to download, with in-app purchases available.
Is Koink free?
Koink is free to download, with in-app purchases available.
Do StackStats or Koink have ads?
Neither StackStats nor Koink shows ads.
Which is updated more often, StackStats or Koink?
StackStats ships an update monthly, and Koink every 10 days. Most recently, StackStats was updated on October 17, 2026 and Koink on October 14, 2026.

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