Comparison

IOUly vs Expense Splitter

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

Head to head
About

IOUly

Features
Read full description

Never forget who owes you money or what you borrowed. IOUly is a clean, simple, and completely private debt logger and IOU tracker built to keep your personal finances organized. Whether you lend money to friends, split household bills, or borrow cash for lunch, IOUly helps you record every transaction in secondsβ€”without creating an account or syncing sensitive data to the cloud. Key Features: - Quick Debt Logging: Record lent and borrowed amounts instantly with names, dates, and notes. - 100% Offline & Private: All your data stays strictly on your device. No sign-up required. - Partial Paybacks: Log partial payments until the full balance is settled. - Clear Balances: View summary totals of who owes you and who you owe at a single glance. - Smart Reminders: Keep track of upcoming paybacks without any hassle. Take control of your personal loans and shared IOUs today with IOUly! https://levge.com/terms.html https://levge.com/privacy.html

About

Expense Splitter

Features
Read full description

Somebody always pays first. Settle Up keeps score β€” log who paid for what, split it fairly, and see exactly who owes who, down to the cent. Most group expense apps make everyone create an account and hope the whole trip signs up. Settle Up works the other way: one person keeps the ledger, everyone trusts the math. Every expense is split in exact integer cents β€” balances always sum to zero β€” and the settle-up plan clears the whole group in the fewest possible payments. WHAT YOU GET β€’ Add "Pizza, Alex paid" in seconds β€” every balance updates the moment you save β€’ One glance answers the only question that matters: who owes who, and how much β€’ A settle-up plan that clears a six-person trip in two or three payments instead of fifteen β€’ Split with the whole group or only the people who were actually there β€’ Mark a payment as paid without touching history β€” the ledger stays auditable β€’ Separate ledgers for the flat, the trip, and the Friday dinner crowd PERFECT FOR β€’ Roommates splitting rent, groceries and the electricity bill β€’ Trip groups who want the holiday to end with numbers, not arguments β€’ Couples keeping shared costs fair without merging their money β€’ Dinner regulars tired of "I'll get the next one" bookkeeping WHY NOT JUST USE A SPREADSHEET? A spreadsheet doesn't know that 100 split three ways isn't 33.33 each β€” the odd cent has to land somewhere. Settle Up does exact-remainder math so shares always add back up to the total, then works out the minimum set of payments to clear everyone. No formulas, no forgotten rows, no "wait, did we count the taxi?" PRIVATE BY DEFAULT Your ledger lives on your iPhone. No account, no sign-ups for your friends, no bank linking β€” nothing leaves your device unless you export it. When you're ready, share a settle-up summary to the group chat or export the full ledger as CSV. FULL ACCESS Unlock everything with a weekly or yearly subscription, or a single lifetime purchase. Full access includes groups of any size, multiple separate ledgers, full CSV export of every expense, settlement and balance, and shareable settle-up summaries. Add tonight's dinner before anyone forgets who paid β€” the balances will be waiting. Terms of Use: https://leanstudio.asia/terms-of-use Privacy Policy: https://leanstudio.asia/privacy-policy Support: support@leanstudio.asia

Screenshots

IOUly4 screens
Expense Splitter4 screens

Verdict

The call

The clearest difference is in-app purchases: Expense Splitter at none against IOUly's 4. IOUly's advantage is update cadence (every 10 days vs every 4 months) and device support (3 vs 1). On price and ads there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. IOUly sells 4 in-app purchases, starting at $4.99 per month. Expense Splitter asks for nothing beyond the download.

UpkeepUpdate frequency

IOUly ships an update every 10 days, Expense Splitter every 4 months. The most recent releases landed on October 22, 2026 and October 9, 2026 respectively.

Scorecard4 real differences Β· 2 level
IOUly versus Expense Splitter: the parameters behind the verdict, then further details
ParameterIOUlyExpense Splitter
PriceFreeFree
Update frequencyEvery 10 days β€” betterEvery 4 months
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS15.6 β€” better17.0
Further details β€” not scored
Size53 MB3 MB
Age rating4+4+
DeveloperSerdar OZKANLEAN ASIA CO., LTD

In-app purchases

4 purchases

IOUly

Subscriptions2
  • Whos Pro: Monthly$4.991 Month
  • Whos Pro: Yearly3 Days trial$29.991 Year
One-time2
  • Lifetime Β· One-Time Offer$39.99
  • Whos Pro: Lifetime$69.99
None

Expense Splitter

No in-app purchases

Questions

Is IOUly free?
IOUly is free to download, with in-app purchases available.
Is Expense Splitter free?
Expense Splitter is free to download, with no in-app purchases.
Do IOUly or Expense Splitter have ads?
Neither IOUly nor Expense Splitter shows ads.
Which is updated more often, IOUly or Expense Splitter?
IOUly ships an update every 10 days, and Expense Splitter every 4 months. Most recently, IOUly was updated on October 22, 2026 and Expense Splitter on October 9, 2026.

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