Comparison

Sub Sook vs extrack

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

Head to head
About

Sub Sook

Features
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Sub Sook keeps every subscription, recurring bill and installment plan in one calm place — and reminds you before you're charged. No account. No sign-in. No cloud. Everything stays on your device. KNOW WHAT'S COMING • Monthly total and what's due next, readable in a second • A 14-day strip shows at a glance which days money goes out • Calendar view of every upcoming charge • Reminders 3, 7 or 14 days before billing — pick what suits you • Free-trial and "cancel by" alerts so a trial never turns into an unwanted charge STAY ON TOP OF EVERY PAYMENT • Track subscriptions, recurring bills (rent, utilities, phone, internet) and installment plans • Mark items paid right from the notification and keep a payment history • Installment progress — see how much is paid and what's left • Set a monthly budget and get warned when you go over SPOT WASTE • Insights flag duplicate services, subscriptions you haven't used and price increases • Spending by category, 6-month trends and a ranking of your biggest costs • Pause or cancel an item and watch your monthly total drop PRIVATE BY DESIGN • Your data lives only in the app on your device — nothing is uploaded • Optional Face ID / Touch ID lock • Daily automatic backups on your device, plus a backup file you can save anywhere and restore on a new phone — free for everyone MADE FOR EVERYDAY USE • Quick-add for popular services like Netflix, Spotify, YouTube, iCloud+, ChatGPT, Disney+ and more • 16 currencies (USD, EUR, GBP, JPY, THB and more) with automatic conversion • English and Thai, light and dark mode SUB SOOK PRO • Up to 100 active items (Free: 10) • Export PDF and CSV reports, an annual report and a calendar (.ics) file • Advanced notification rules • Home screen widgets Pro is an auto-renewing subscription. Payment is charged to your Apple ID at confirmation of purchase. It renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://teezer.cloud/legal/subsook/privacy/

About

extrack

Features
Read full description

Stop guessing where your money goes. Extrack shows you exactly what you owe, what you spend, and the fastest path to debt-free — with daily targets that keep you on track. Built for real life, not spreadsheets. Set per-category budgets with early warnings before you overspend, not after. Track recurring bills so nothing slips through. Break savings goals into daily amounts you can actually hit. DEBT PAYOFF - Track every balance, interest rate, and payoff progress in one place - See your real debt-free date, not a vague estimate - Daily payment targets that fit your actual income EVERYDAY MONEY - Log expenses in seconds with automatic categorisation - Per-category budgets with early warnings and month-end forecasting - Recurring bill reminders so you never miss a payment - Savings goals broken into daily targets, with streak tracking - Spending insights that show patterns, not just numbers YOURS, PRIVATELY - Face ID lock - CSV export — your data leaves whenever you want - No ads. No data selling. No tricks. Available in English, ไทย and 日本語.

Screenshots

Sub Sook4 screens
extrack4 screens

Verdict

The call

Sub Sook and extrack are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Sub Sook sells 2 in-app purchases, starting at $1.99 per month and extrack sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 7, 2026 and September 25, 2026 respectively.

ScorecardNo meaningful differences
Sub Sook versus extrack: the parameters behind the verdict, then further details
ParameterSub Sookextrack
PriceFreeFree
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size68 MB69 MB
Age rating4+4+
DeveloperPhaisan ThauaonsamutAtip Sookruksawong

In-app purchases

2 purchases

Sub Sook

Subscriptions2
  • Premium (Monthly)$1.991 Month
  • Premium (Yearly)$19.991 Year
3 purchases

extrack

Subscriptions2
  • extrack pro monthly$2.991 Month
  • extrack pro annual$24.991 Year
One-time1
  • extrack pro lifetime$34.99

Questions

Is Sub Sook free?
Sub Sook is free to download, with in-app purchases available.
Is extrack free?
extrack is free to download, with in-app purchases available.
Do Sub Sook or extrack have ads?
Neither Sub Sook nor extrack shows ads.
Which is updated more often, Sub Sook or extrack?
Sub Sook ships an update every 2 weeks, and extrack every 2 weeks. Most recently, Sub Sook was updated on October 7, 2026 and extrack on September 25, 2026.

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