Comparison

Yabbu vs Week 53

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

Head to head
About

Yabbu

This remote work tool streamlines collaboration and decision-making, aiming to reduce unnecessary meetings. It allows teams to prepare agendas, share documents, and track progress asynchronously, ensuring all agenda items are addressed efficiently.

Highlights
  • Agenda preparation and publishing
  • Document sharing
  • Asynchronous individual work
  • Topic discussion and progress tracking
  • Decision making and action point assignment
  • Automatic minute publishing
Features
Read full description

Too many meetings? Issues syncing calendars? Working in different time zones? Yabbu is the remote working tool that improves results while cancelling the meeting. Great chance you have closed all agenda items even before the meeting starts. Then, cancel the meeting. And if not, your meeting is at least reduced to the number one priority topic. With the time left you can start building strong relationships. Here's how it works: Prepare your agenda, add documents, add participants, and publish. Participants receive an invite. Everyone works individually at a time of their choosing, even remotely. Discuss topics, track progress, make decisions, close agenda items, and add action points. And when you’re ready, Yabbu will publish the minutes. Welcome to a world where: No one is late. Or unprepared. Everyone contributes. Deadlines are met. Syncing calendars is history. And Yabbu does the minutes. Today's innovation and the ability to anticipate trends are more important than ever. Your organisation will move forward as fast as it is able to make smart decisions. That is exactly what Yabbu is about. It makes your company agile and more compliant at the same time.

About

Week 53

Features
Read full description

Week 53 is a fiscal calendar utility that allows you to quickly access your fiscal calendar in digital form. It supports various types of fiscal calendars (4-4-5, 4-5-4, and 5-4-4) and dynamically generates the calendar based on the start date of your fiscal year. It also offers support for marking holidays with visual cues for year-over-year shifts in holiday timing.

Screenshots

Yabbu4 screens
Week 533 screens

Verdict

The call

The clearest difference is in-app purchases: Yabbu at none against Week 53's 1. Yabbu also leads on iOS requirement (13.0 vs 16.2). On price, update cadence, ads 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. Week 53 sells 1 one-off in-app purchase. Yabbu asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 21, 2026 and September 5, 2026 respectively.

Scorecard2 real differences · 8 level
Yabbu versus Week 53: the parameters behind the verdict, then further details
ParameterYabbuWeek 53
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.2
Further details — not scored
Size11 MB1 MB
Age rating4+4+
DeveloperTjelp BVJackson Holbrook

In-app purchases

None

Yabbu

No in-app purchases

1 purchases

Week 53

One-time1
  • Week 53 Lifetime Access$3.99

Questions

Is Yabbu free?
Yabbu is free to download, with no in-app purchases.
Is Week 53 free?
Week 53 is free to download, with in-app purchases available.
Do Yabbu or Week 53 have ads?
Neither Yabbu nor Week 53 shows ads.
Which is updated more often, Yabbu or Week 53?
Yabbu ships an update every 2 months, and Week 53 every 2 months. Most recently, Yabbu was updated on September 21, 2026 and Week 53 on September 5, 2026.

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