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Both track travel spending offline in dozens of currencies with date-locked rates. Tripcoin is a focused, iPhone-only personal tracker with a one-time price. BudgetBro adds Android and web apps, shared trips, AI travel companions, a community Explore map and country budget guides. Here is a feature-by-feature breakdown.
Both publish their pricing. Tripcoin is a one-time $4.99 unlock. BudgetBro has a free tier plus monthly and yearly subscription options.
Tripcoin only runs on Apple devices, with no Android app and no web app. BudgetBro runs on iOS, Android and on the web at budgetbro.app/web with full feature parity, and every expense syncs in real time across your phone and laptop. The web app is free to use.

Tripcoin can tag where an expense happened, but there is no discovery map. BudgetBro Explore is a community-contributed discovery map: cafes, co-working spaces, hostels, motorbike rentals, hidden viewpoints, all submitted and upvoted by other travellers.

Three things Tripcoin doesn't try to do at all.

Four mobile companions (Mad Mike, Krazy Karen, Brazilian Bob, Decimal Danny) and a neutral BudgetBro Assistant on web. Read your spending, answer questions, log expenses by chat or voice. Optional and can be turned off.

Enter your remaining funds. BudgetBro projects your real burn rate from the last 90 days of spending and tells you how many months and days you can keep travelling. Income reduces the burn.

Daily read on whether your spending is tracking against your goals. Like a credit score but for your trip budget.
There are real cases where Tripcoin is a better pick.
Tripcoin Pro is a single £4.99 purchase. If you dislike subscriptions and only need a personal tracker, that is hard to beat. BudgetBro is subscription-based (£1.99/mo or £24.99/yr) with a generous free tier.
Tripcoin is a mature, highly rated, offline-first solo tracker. If you never need Android, a laptop, shared trips or AI, its simplicity is a feature, not a gap.
Tripcoin does one job cleanly. BudgetBro's depth (budgets by category, runway, reports, AI, Explore map) is more to learn than a short holiday may need.
Free on iPhone and Android, with no ads and no cap on trips.
Planning a day out? Try Day Trips