Comparison

HiRent vs Koku

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

Head to head
About

HiRent

Features
Read full description

Introducing our revolutionary rental app tailored for the construction industry! Easily book essential equipment like lorry cranes and excavators with just a few taps, ensuring seamless confirmation and hassle-free transactions. With our comprehensive service, not only can you rent top-tier equipment, but also secure expert manpower for operation and efficient logistics management. Simplify your construction projects today with our all-in-one solution!

About

Koku

This app helps you focus on tasks with customizable work and rest intervals. It offers a simple, distraction-free interface and integrates with your home screen and Apple Watch for easy access and control. Enjoy deep work without accounts, streaks, or subscriptions.

Highlights
  • Customizable focus and rest sessions
  • Classic Pomodoro rhythm option
  • Home Screen widget for quick access
  • Live Activities on lock screen
  • Apple Watch companion app
  • Minimalist, distraction-free design
Features
Read full description

Koku is a focus timer for deep work. Focus. Rest. Repeat. Set your own session lengths or use the classic rhythm - twenty-five minutes of focus, five minutes of rest, a longer break every four sessions. Each minute is a dot. Watch them fill. - No accounts. - No streaks. - No subscriptions. Just time, and the work in front of you. Add Koku to your Home Screen for quick access - start, pause, and skip sessions right from the widget. Keep the timer visible on your lock screen with Live Activities. Koku also includes an Apple Watch companion app that works with the iPhone app, so you can check your timer and control sessions from your wrist. Designed for iPhone, with an Apple Watch companion. Light and dark mode. Works in any language. Koku (刻) is the Japanese word for a moment of time.

Screenshots

HiRent4 screens
Koku4 screens

Verdict

The call

The clearest difference is update cadence: Koku at every 3 days against HiRent's every 10 days. HiRent's advantage is iOS requirement (14.0 vs 26.4). 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

HiRent ships an update every 10 days, Koku every 3 days. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 7 level
HiRent versus Koku: the parameters behind the verdict, then further details
ParameterHiRentKoku
PriceFreeFree
Rating—3.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 10 daysEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS14.0 — better26.4
Further details — not scored
Size21 MB10 MB
Age rating17+4+
DeveloperHI-TACT SOLUTIONS & TRADING PTE. LTD.Rodolfo Alberto Lopez Terriquez

In-app purchases

None

HiRent

No in-app purchases

None

Koku

No in-app purchases

Questions

Is HiRent free?
HiRent is free to download, with no in-app purchases.
Is Koku free?
Koku is free to download, with no in-app purchases.
Do HiRent or Koku have ads?
Neither HiRent nor Koku shows ads.
Which is updated more often, HiRent or Koku?
HiRent ships an update every 10 days, and Koku every 3 days. Most recently, HiRent was updated on October 25, 2026 and Koku on October 11, 2026.

Other comparisons