Comparison

HourHack vs Stamp Bookkeeping

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

Head to head
About

HourHack

Easily calculate the duration between two specific times or dates. Get instant results in hours, minutes, or days with a clear and intuitive interface. Simplify all your time-related calculations.

Highlights
  • Calculate time differences
  • Calculate date differences
  • Instant results
  • Clear interface
  • Time unit conversion
Features
Read full description

Need to know how much time has passed or how many days until an event? HourHack makes it simple to calculate the difference between two times or dates. Quickly input any two moments, and get instant results in hours, minutes, or days. Features: Calculate time differences between two times Find the amount of time between dates Clear and easy-to-use interface Simplify your time calculations with HourHack!

About

Stamp Bookkeeping

Features
Read full description

【Bookkeeping Moneymate】Simple & Powerful Money Management App ◆ KEY FEATURES ◆ • Quick and easy transaction recording with minimal taps • Manage multiple wallets (bank accounts, cash, credit cards) in one place • Categorize expenses and income with customizable tags • Balance stamp feature for precise reconciliation and verification • Comprehensive daily/weekly/monthly/yearly reports to visualize your money flow • Cash flow analysis for clear financial insights • Seamless transfer recording between different wallets • Cloud sync option for sharing data across multiple devices • Fully functional offline - record transactions anytime, anywhere ◆ PERFECT FOR ◆ • Anyone wanting to track daily expenses with minimal effort • Managing multiple accounts and cards in one unified view • Improving your monthly income-expense balance • Achieving savings goals more effectively • Getting a clear overview of your spending habits • Keeping financial records without complicated procedures Completely free to use. Start smart money management with Bookkeeping Moneymate today! [:mav: 1.1.4]

Screenshots

HourHack3 screens
Stamp Bookkeeping4 screens

Verdict

The call

The clearest difference is update cadence: Stamp Bookkeeping at every 5 days against HourHack's fortnightly. HourHack's advantage is iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HourHack ships an update fortnightly, Stamp Bookkeeping every 5 days. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
HourHack versus Stamp Bookkeeping: the parameters behind the verdict, then further details
ParameterHourHackStamp Bookkeeping
PriceFreeFree
Rating5.0 (10 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings10 — better—
Update frequencyFortnightlyEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.4 — better15.0
Further details — not scored
Size21 MB28 MB
Age rating4+4+
DeveloperRosenbergs LLCCELLBORN LIMITED LIABILITY COMPANY

In-app purchases

None

HourHack

No in-app purchases

None

Stamp Bookkeeping

No in-app purchases

Questions

Is HourHack free?
HourHack is free to download, with no in-app purchases.
Is Stamp Bookkeeping free?
Stamp Bookkeeping is free to download, with no in-app purchases.
Do HourHack or Stamp Bookkeeping have ads?
Neither HourHack nor Stamp Bookkeeping shows ads.
Which is updated more often, HourHack or Stamp Bookkeeping?
HourHack ships an update fortnightly, and Stamp Bookkeeping every 5 days. Most recently, HourHack was updated on October 13, 2026 and Stamp Bookkeeping on October 2, 2026.

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