Cost Split vs CostSplit App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cost Split
Easily manage shared expenses with friends and family. Track group costs, split bills unevenly, and get clear payback plans. Supports online and offline use with cloud sync and email reports.
- Cloud sync for group expenses
- Offline support
- Uneven expense splitting
- Payback calculations
- Email expense reports
- Multiple currency support
- Attach photos to expenses
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Cost Split helps you share costs within a group of people where each person can add expenses from their own devices thanks to the cloud sync. 5.0 average rating in US, UK and Sweden Top 10 in the Finance category in Sweden, India, Denmark, Poland, Slovenia, Finland, Norway, Turkey, Chile, Argentina, Czech Republic, Philippines, Luxembourg, Lithuania, Venezuela, Iceland, Latvia and Norway. It is perfect on vacations, road trips, a night on the town or in a household where you share the costs. Just define a group of people, add expenses as you go and when you are ready to settle the debts, you can e-mail a report with a list of all expenses and who should pay what to whom. You can choose to store the data online, so all your friends can view and add costs themselves. Thanks to the currency and offline support, it works perfect when you are on a trip abroad with limited internet access. If you want to see it in action, look at the movie on the homepage. FEATURES - NO NEED FOR REGISTRATION - Fast and easy to use - Online and offline support - Attach photos to expenses and sync them as well - iCloud support - Online data is shared between your devices and as backup - Push Notifications when someone updates your groups - Split expenses unevenly (either by amount or coefficient) - Transfer support (money transactions like loans and paybacks) - Payback calculations (who should pay what to whom?) - Intelligent payback algorithm - minimize number of transactions by entering an amount you don't care about - E-mail reports (list of expenses, person summary, payback plan and currency information) - Multiple currencies - download currency rates, intelligent localized currency support LINKS Homepage: www.CostSplitApp.com Facebook: facebook.com/CostSplitApp Twitter: twitter.com/CostSplitApp
CostSplit App
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CostSplit makes splitting expenses with friends, roommates, and travel companions effortless. Whether you're sharing rent, splitting dinner, or tracking costs on a group trip, CostSplit keeps everyone on the same page. CostSplit is completely free to use — no ads, no subscriptions, no hidden fees. And it always will be. HOW IT WORKS - Add an expense and choose how to split it - Everyone in the group sees real-time balances - Settle up when you're ready FLEXIBLE SPLITTING Split expenses equally, by exact amounts, or by percentage. Choose what works best for each situation. GROUP EXPENSES Create groups for trips, shared housing, dinners, or any activity. Invite friends and start tracking expenses together. MULTI-CURRENCY SUPPORT Traveling internationally? Log expenses in any currency. CostSplit handles the conversions so you don't have to. REAL-TIME BALANCES Always know who owes whom. Balances update instantly as expenses are added. RECEIPT PHOTOS Attach photos of receipts to expenses for easy reference and accountability. ACTIVITY FEED Stay in the loop with a live feed of expenses, comments, and settlements. SETTLE UP When it's time to pay up, CostSplit shows exactly how much each person owes. No more awkward conversations about money.
Screenshots
Verdict
The clearest difference is in-app purchases: CostSplit App at none against Cost Split's 2. CostSplit App also leads on update cadence (every 3 weeks vs every 6 weeks). Cost Split's advantage is iOS requirement (8.0 vs 17.6). 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
Both are free to download. Cost Split sells 2 one-off in-app purchases. CostSplit App asks for nothing beyond the download.
Cost Split ships an update every 6 weeks, CostSplit App every 3 weeks. The most recent releases landed on October 8, 2026 and September 20, 2026 respectively.
| Parameter | Cost Split | CostSplit App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (129 ratings) — better | — |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 129 — better | — |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 31 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Jacob Ivstam | Joan Ilari Civit |
Bugs and requests
Cost Split
Reported bugs
2 issues- Syncing issues between devices
- Incorrect expense calculation/payback amounts
Requested features
5 requests- Add ability to group/categorize expenses
- Implement Android app version
- Allow more than one person to pay an expense
- Add option to print/export expense reports
- Include receipt image attachments in email reports
CostSplit App
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Cost Split
- Unlock$0.99
- Premium$0.99
CostSplit App
No in-app purchases









