Comparison

Flatastic vs SplitterUp

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

Head to head
About

Flatastic

This app helps manage shared living spaces by combining a cleaning schedule, grocery list, task manager, and expense tracker. It ensures everyone in a household knows their responsibilities and keeps finances transparent.

Highlights
  • House cleaning schedule
  • Shared grocery list
  • Bill organizer
  • Task manager
  • Pinboard for notes
  • Offline access
Features
Read full description

Flatastic turns household chores into a simple shared routine. Whether you live with roommates, your partner, or your family, the app brings your chore chart, grocery list, bill tracker, and household notes together in one place. No more arguments about who did what. A Chore Chart Everyone Can See Flatastic gives your home a clear chore list that updates for everyone at once. Assign chores, set how often each one repeats, and let the app handle the chore rotation so the workload stays fair. Automatic chore reminders nudge each person when their turn comes around, so nothing gets forgotten and nobody has to play the nag. Weekly chores, daily chores, one time tasks, the monthly deep clean. Build the chore schedule that matches how your household actually lives. Chore Tracker for Families Parents use Flatastic as a kids chore chart that works without printouts or stickers falling off the fridge. Kids see their own chores, check them off, and everyone can follow along. Splitting family chores stops being a daily conversation and becomes something the app keeps track of. Chore List for Roommates Shared flats run on fairness. Flatastic shows exactly which household chores were done, by whom, and when. The chore tracker keeps a running record so cleaning duties stay balanced between roommates over time. Shared Grocery List Avoid double purchases and last minute runs to the store. The synchronized grocery list keeps everyone informed about what is needed at home, with live updates as items get added and ticked off. Bill Tracker for Transparent Finances Track shared expenses without spreadsheets. The built in bill organizer records who paid for what and what each person still owes. Simple, transparent, and quick to settle. Pinboard for Household Communication Share notes, reminders, and upcoming plans in one shared space. Useful for everything that does not fit on the chore list but still needs to reach everyone at home. Why Flatastic? Built specifically for shared living, Flatastic combines chore management, grocery planning, and expense tracking in one app. Your household chores stay organized whether you are at home, at work, or on the go. More Features: Offline access, so you can manage chores without an internet connection Simple and intuitive design for roommates, couples, and families A customizable chore planner that adapts to your household Who is Flatastic for? Roommates: a clear chore schedule that prevents conflicts before they start Families: organize household chores and groceries as a team Couples: share chores, bills, and responsibilities without keeping score in your head Download Flatastic Now! Make chores the easiest part of your week. Download Flatastic and see how simple home organization can be. For more information, visit: www.flatastic-app.com Follow us on Facebook: www.facebook.com/flatastic Need support? Contact us at: support@flatastic-app.com —––––––––– Privacy: https://flatastic-app.com/privacy EULA: https://flatastic-app.com/agb

About

SplitterUp

Effortlessly track shared expenses and settle debts with friends and groups. This app simplifies splitting bills for trips, households, or one-off purchases, ensuring fair financial management. Features include direct splitting, receipt scanning, and bank transaction import.

Highlights
  • Create groups for trips or households
  • Split directly between friends
  • Quick Split for one-off expenses
  • Divide costs equally, by amount, or percentage
  • Import transactions from bank accounts
  • Scan receipts and assign items
  • Track balances and record payments
Features
Read full description

SplitterUp is the expense splitting app with no monthly fee and no daily limit on expenses. Coming from Splitwise? Bring your groups, expenses and balances across, matched to the cent. Split with friends, roommates, partners and travel groups, then see exactly who owes what. Switching from Splitwise • Import your groups, expenses, payments and balances from a Splitwise export • Balances match to the cent, with nothing duplicated Split Any Way You Want • Create groups for trips, households, or shared bills • Split directly with a friend, no group needed • Quick Split for one-off expenses: just type names, no sign-up needed • Divide costs equally, by exact amounts, or by percentage • Save the split you use most and reuse it in one tap • Set up repeating expenses for rent, utilities and subscriptions Households • Add a couple or a whole home as one member of a group • The household pays a share its own size, then splits it internally • Household balances roll up on your dashboard Scan Receipts, Assign Items • Snap a photo and it's straightened and enhanced automatically • Line items, tax, tip and totals are extracted for you • Assign items to the people who ordered them, or let everyone claim their own • Split a receipt together, live, with the people next to you Every Currency, Handled Properly • Search any world currency and use it anywhere • Exchange rates are locked to the expense, so a balance doesn't drift • Set a currency per group, or override the rate on one expense • Always see the original amount next to the converted one Stay on Top of Balances • See exactly who owes you and who you owe • Open any balance to see how it was worked out • Settle a group in the fewest payments possible (an admin can turn it off) • Record a payment in full or in part, in any currency, on any date • Add your Venmo, PayPal, Cash App or Zelle details so people can pay you back Spending Insights • See where your money actually went, by category and by group • Pick any date range, or drill into a single group • Export a group's expenses to Excel or CSV Works Anywhere, Even Offline • Add and edit expenses with no signal. Everything syncs when you're back • Stays in sync across iPhone, iPad and the web • Ask Siri to start an expense, or add a Home Screen shortcut Keep Everyone in the Loop • Invite people by email, or share a link anyone can join from • Split with people who don't have the app. Invite them later and their share comes with them • Get notified when an expense is added or a payment is recorded Find It Again Later • Search a group by description, person, amount, category or place • Favorite the people and groups you use most • Archive what you're done with, without losing the history Tag Where You Spent • Add a location to any expense, and see the group's expenses on a map Designed for iPhone and iPad • iPad layouts built for the screen, not stretched from a phone • Face ID and Touch ID for quick, secure access Privacy First • Export or delete your data anytime • No ads, no data selling Download SplitterUp and stop the awkward "who owes what" conversations. Terms of Use: https://splitterup.app/terms Privacy Policy: https://splitterup.app/privacy

Screenshots

Flatastic4 screens
SplitterUp4 screens

Verdict

The call

The clearest difference is ads: SplitterUp at none against Flatastic's shown. SplitterUp also leads on update cadence (every 4 days vs monthly) and monetization model (free vs free with in-app purchases). Flatastic's advantage is ratings volume (317 vs 17). On price, in-app purchases, device support and iOS requirement 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. Flatastic sells 10 in-app purchases, starting at $1.99 per month and SplitterUp sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

SplitterUp holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Flatastic has 317 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 84% of Flatastic's written reviews are positive against 100% of SplitterUp's.

UpkeepUpdate frequency

Flatastic ships an update monthly, SplitterUp every 4 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 4 level
Flatastic versus SplitterUp: the parameters behind the verdict, then further details
ParameterFlatasticSplitterUp
PriceFreeFree
Rating4.7 (317 ratings)5.0 (17 ratings) — better
Positive reviews84.3% of reviews100.0% of reviews — better
Number of ratings317 — better17
Update frequencyMonthlyEvery 4 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size24 MB70 MB
Age rating4+4+
DeveloperFlatastic GmbHAll Day Software LLC

Customer experience

Flatastic

All ratings317 ratings
Positive95.3%
Neutral2.2%
Negative2.5%
Written reviews89 reviews
Positive84.3%
Neutral4.5%
Negative11.2%

SplitterUp

All ratings17 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews12 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Flatastic

Subscriptions10
  • Premium for one - Monthly$1.991 Month
  • Premium for one - Monthly1 Month trial$1.991 Month
  • Premium for one - Monthly7 Days trial$1.991 Month
Show 7 more
  • Premium for everyone - Monthly$6.491 Month
  • Premium for one - Yearly1 Month trial$18.491 Year
  • Premium for one - Yearly$18.491 Year
  • Premium for one - Yearly7 Days trial$18.491 Year
  • Premium for everybody - Yearly1 Month trial$34.991 Year
  • Premium for everybody - Yearly$34.991 Year
  • Premium for everybody - Yearly7 Days trial$34.991 Year
1 purchases

SplitterUp

One-time1
  • Premium Unlock$4.99

Questions

Is Flatastic free?
Flatastic is free to download, with in-app purchases available.
Is SplitterUp free?
SplitterUp is free to download, with in-app purchases available.
Which has better reviews, Flatastic or SplitterUp?
SplitterUp is rated higher. Flatastic averages 4.7 out of 5 from 317 ratings, while SplitterUp averages 5.0 from 17 ratings.
Do Flatastic or SplitterUp have ads?
Flatastic shows ads; SplitterUp does not.
Which is updated more often, Flatastic or SplitterUp?
Flatastic ships an update monthly, and SplitterUp every 4 days. Most recently, Flatastic was updated on November 6, 2026 and SplitterUp on November 5, 2026.

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