Best apps like Costie - Split Bills & Costs

10+ similar apps compared and reviewed

2.2 avg rating
10 free apps
Updated July 2026

Costie is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Costie

Split Flux: Group Expenses#3

Split Flux: Group Expenses by Roman Savenok

Group spendings tracker
Worth Considering
💰 Finance
4.3(16 ratings)
FreeAdsIn-App Purchases
Split Flux: Group Expenses screenshot 1
Split Flux: Group Expenses screenshot 2
Split Flux: Group Expenses screenshot 3
Split Flux: Group Expenses screenshot 4

Easily track and split shared expenses with friends and roommates. Create groups, log bills, and see who owes whom with automated calculations and insightful spending reports. Keep finances transparent and friendships intact.