Comparison

FlatUp! vs Fundibus

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

Head to head
About

FlatUp!

Organize your shared living space with a comprehensive household planner. Manage groceries, schedules, chores, and split costs seamlessly. Designed for couples, families, and flat shares to reduce organizational stress and foster togetherness.

Highlights
  • Grocery list creation and management
  • Shared calendar with serial events
  • Chore scheduling and rotation
  • Cost splitting and debt clearing
  • Data export for expenses
  • Modern and intuitive design
Features
Read full description

FlatUp! - Your smart household app for flat-shares, couples & families May we introduce? FlatUp! is the newest member of your household. Whether you're a couple, family or flat share - you can organise everything important with our household planner. GROCERIES: Who needs a physical grocery list? • Create & tick off items • items are saved automatically • categories for a better overview CALENDAR: The paper calendar can finally be done away with. • Create serial events • Determine who the events are relevant for CHORES: Less stress thanks to clear responsibilities. • Create a chore schedule • Rotate responsibilities • No more forgetting - we'll remind you SPLIT COSTS: No bad vibes anymore. • Enter recurring expenses • Cash balance function to quickly clear debts • Data export WHY YOU SHOULD CHOOSE FLATUP • Modern design & intuitive operation • All-rounder for your household • Ideal as a flat share app, couples app or household app FlatUp! is the all-in-one solution for your household - whether you're two, three or in a flat share of 6. Our goal: less organization, more togetherness. From where you want - when you want. FlatUp! - Upgrade for your household. Made in Bavaria & Hamburg -- Your selected purchases will be added to your iTunes account upon confirmation. Subscriptions automatically renew unless cancelled 24 hours before the end of the current period. Cancellation can be made at any time via the iTunes settings.

About

Fundibus

Features
Read full description

Where are the Christmas decorations? The passport? The winter tires? Fundibus remembers where your things are at home – and finds them again before you dig through the basement. JUST SAY IT Tap the big button and speak: “The skis are under the bed.” Fundibus understands the item and the place, saves both, and is ready for the next one two seconds later. Perfect when your hands are full. ASK SIRI “Hey Siri, where is my laptop in Fundibus?” – Siri answers with the place, even from the lock screen. And “Hey Siri, remember something in Fundibus” saves an item without opening the app. FIND IT AT A GLANCE Every place gets its own color. Basement, garage, sofa: Fundibus groups things automatically, so you see what’s where in a second. Add a photo and the app even suggests the name. SHARE THE LIST One list for the whole family: invite others via iCloud, everyone sees and adds the same things. Whoever put the drill away last writes it down – and everyone finds it. ALWAYS WITHIN REACH Control Center, Lock Screen, Action button or Back Tap: quick capture is always one gesture away. Your things also show up in iPhone search. YOUR DATA IS YOURS No sign-up, no account, no ads. Everything lives on your iPhone and in your iCloud. Speech and image understanding run on the device. Only for some languages does Apple’s cloud help with speech recognition, and Apple keeps nothing of it. Say it once. Know it always.

Screenshots

FlatUp!4 screens
Fundibus4 screens

Verdict

The call

The clearest difference is in-app purchases: Fundibus at none against FlatUp!'s 10. Fundibus also leads on update cadence (every 4 days vs monthly). FlatUp!'s advantage is iOS requirement (17.0 vs 26.0). On price, 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. FlatUp! sells 10 in-app purchases, starting at $1.49 per month. Fundibus asks for nothing beyond the download.

UpkeepUpdate frequency

FlatUp! ships an update monthly, Fundibus every 4 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
FlatUp! versus Fundibus: the parameters behind the verdict, then further details
ParameterFlatUp!Fundibus
PriceFreeFree
Rating4.3 (3 ratings) — better—
Positive reviews46.9% of reviews—
Number of ratings3 — better—
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS17.0 — better26.0
Further details — not scored
Size50 MB5 MB
Age rating4+4+
DeveloperApp-Entwicklung & Vermarktung Haller und Tanzmeier UG (haftungsbeschränkt)Christian Koelzer

In-app purchases

10 purchases

FlatUp!

Subscriptions10
  • Premium access - 1 month$1.491 Month
  • FlatUp+ for 1 month$2.491 Month
  • FlatUp+ for 1 month14 Days trial$2.491 Month
Show 7 more
  • FlatUp+ for 3 months$6.993 Months
  • FlatUp+ for 3 months14 Days trial$6.993 Months
  • FlatUp+ for 1 week7 Days trial$8.997 Days
  • FlatUp+ for 1 month7 Days trial$17.991 Month
  • FlatUp+ for 1 year$18.991 Year
  • FlatUp+ for 1 year14 Days trial$18.991 Year
  • FlatUp+ for 1 year7 Days trial$49.991 Year
None

Fundibus

No in-app purchases

Questions

Is FlatUp! free?
FlatUp! is free to download, with in-app purchases available.
Is Fundibus free?
Fundibus is free to download, with no in-app purchases.
Do FlatUp! or Fundibus have ads?
Neither FlatUp! nor Fundibus shows ads.
Which is updated more often, FlatUp! or Fundibus?
FlatUp! ships an update monthly, and Fundibus every 4 days. Most recently, FlatUp! was updated on November 7, 2026 and Fundibus on October 31, 2026.

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