Bill Splitter vs WhoPays
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Bill Splitter
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Bill Splitter (곡νμλΉ΅) ends the awkward math after every group dinner, trip, or night out. From a simple N-way split to multi-round dinners, drinkers-only tabs, and per-menu-item shares β it handles the way groups actually spend money, fairly and in seconds. β Made for β’ The designated organizer β dinner at round 1, pub at round 2, karaoke at round 3, with different people at each stop β’ Trip treasurers β pool the hotel, rental car, and food, then split by who joined β’ Study groups & clubs β everyone pays exactly for what they ordered β’ Non-drinkers β alcohol is split only among the people who actually drank β 5 split methods 1. Simple split β divide the total evenly. Enter the amount and headcount, done. 2. By rounds β different attendees per round? Each round is split only among its own participants. 3. Drinks separated β the bar tab is shared only by the drinkers; food is shared by everyone. 4. By menu item β assign each dish to the people who ordered it. The latte is yours, the cake is shared. 5. Detailed mode β mid-join, mid-leave, and weighted shares for the tricky nights. β Share the result β’ Copy a clean text summary straight into your group chat β’ Export the result as an image β who sends how much to whom, at a glance β’ Three share formats: simple, detailed, and per-person β’ Transfer minimization β automatically reduces the number of payments needed β History & backup β’ Every settlement is saved automatically β see when, where, and how much you split β’ Export to image, PDF, or CSV; back up and restore from a file β Light and private β’ No sign-up, no login β open the app and start splitting β’ All data stays on your device (nothing is sent to a server) β’ Works fully offline β’ Configurable rounding (1 / 10 / 100 / 1,000 won units) Group dinner, trip expenses, club dues, splitting the check β Bill Splitter does the math so nobody has to argue about it.
WhoPays
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Back from a trip and stuck working out who owes whom? WhoPays turns your expense log into the fewest possible transfers, instantly. How it works β’ Create a trip and add the people who went. No sign-up. β’ For each expense, enter the amount, who paid, and who shares it. Split equally or enter each share. β’ The settlement screen shows "who pays whom, how much". Tap "Sent" after you pay to mark it done. β’ Copy a summary for your group chat, or share the whole trip as one link. Anyone can open it β no app needed. Why it's different β’ No account, no login. Open it and start. β’ Nothing is stored on a server. Your data stays on your device, with one-tap backup files. β’ 10 currencies: KRW, JPY, USD, EUR, VND, THB, TWD, PHP, CNY, GBP. Log in the local currency and settle in it. β’ Exact to the cent. Uneven splits never lose a cent. β’ Works offline once opened. β’ Korean and English. The app does not send or collect your trip data. A banner ad at the bottom (Google AdMob) may process an advertising identifier and device information, and you can remove ads with a one-time purchase. Privacy policy: https://whopays-app.web.app/privacy-en
Screenshots
Verdict
The clearest difference is in-app purchases: Bill Splitter at none against WhoPays's 1. Bill Splitter also leads on update cadence (every 3 days vs every 10 days). On price, ads, device support and iOS requirement 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
Both are free to download. WhoPays sells 1 one-off in-app purchase. Bill Splitter asks for nothing beyond the download.
Bill Splitter ships an update every 3 days, WhoPays every 10 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.
| Parameter | Bill Splitter | WhoPays |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days β better | Every 10 days |
| Ads | Yes | Yes |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details β not scored | ||
| Size | 49 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | SiU Ahn | Jeongmin Lee |
In-app purchases
Bill Splitter
No in-app purchases
WhoPays
- κ΄κ³ μ κ±°$0.99
Questions
Is Bill Splitter free?
Is WhoPays free?
Do Bill Splitter or WhoPays have ads?
Which is updated more often, Bill Splitter or WhoPays?
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