Comparison

Timekeeper by paybookapp.com vs Sellina

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

Head to head
About

Timekeeper by paybookapp.com

This cloud-based employee time tracking app syncs with paybookapp.com for payroll in Trinidad & Tobago. Employees clock in/out using a PIN or QR code, with photos captured to prevent buddy punching. It supports offline use and supervisor mode for manual adjustments.

Highlights
  • Employee clock-in/out with PIN or QR code
  • Photo capture for employee signature
  • Offline time tracking
  • Supervisor mode for manual adjustments
  • Syncs with paybookapp.com for payroll
  • Supports multiple devices per subscription
Features
Read full description

Note: You must have an active account on paybookapp.com (Trinidad & Tobago) to use Timekeeper. Timekeeper is a cloud-based employee time tracking app that works with paybookapp.com designed for payroll in Trinidad & Tobago. Employees can clock in and out themselves on your company's iPhone or iPad by using their assigned 4 digit pin or by scanning a QR code on their badge. On clock in and out the app takes a photo of the employee, this acts as their signature and prevents buddy clock ins. The app automatically keeps track of whether the employee is currently clocked in or out. Time data (including photos) from the app is automatically synced to paybookapp.com where it can then by modified (if necessary) and sent seamlessly to payroll. Supervisor mode on the app can be enabled, which allows a supervisor, after entering their 6 digit pin to manually clock employees in and out. They can also view all time records on the device. * Timekeeper works offline allowing employees to clock in and out. It can then be connected later on to internet in order to sync the time data to paybookapp.com * An employer can deploy multiple devices as much as their subscription allows it. Check out paybookapp.com for more information.

About

Sellina

Features
Read full description

Sellina the retailer ordering app

Screenshots

Timekeeper by paybookapp.com4 screens
Sellina4 screens

Verdict

The call

The clearest difference is update cadence: Sellina at monthly against Timekeeper by paybookapp.com's every 2 months. 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

Timekeeper by paybookapp.com ships an update every 2 months, Sellina monthly. The most recent releases landed on October 7, 2026 and September 28, 2026 respectively.

Scorecard1 real difference · 8 level
Timekeeper by paybookapp.com versus Sellina: the parameters behind the verdict, then further details
ParameterTimekeeper by paybookapp.comSellina
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size22 MB131 MB
Age rating4+4+
DeveloperJulio DelPinoSnehadeep Vikaram

In-app purchases

None

Timekeeper by paybookapp.com

No in-app purchases

None

Sellina

No in-app purchases

Questions

Is Timekeeper by paybookapp.com free?
Timekeeper by paybookapp.com is free to download, with no in-app purchases.
Is Sellina free?
Sellina is free to download, with no in-app purchases.
Do Timekeeper by paybookapp.com or Sellina have ads?
Neither Timekeeper by paybookapp.com nor Sellina shows ads.
Which is updated more often, Timekeeper by paybookapp.com or Sellina?
Timekeeper by paybookapp.com ships an update every 2 months, and Sellina monthly. Most recently, Timekeeper by paybookapp.com was updated on October 7, 2026 and Sellina on September 28, 2026.

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