Costie vs Solid Split
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Costie
Read full descriptionHide full description
Costie is the fast, simple way to split bills, track shared expenses, and manage IOUs. See who owes what instantly, record repayments in seconds, and keep every group expense under control. Perfect for trips, roommates, couples, families, dinners, events, and everyday shared spending. Costie helps you split costs fairly, avoid confusion, and settle up without awkward reminders. No spreadsheets. No stress. Just clear balances. WHY PEOPLE CHOOSE COSTIE See who owes what instantly Get a clear view of balances, repayments, and shared costs at any time. Split bills your way Split equally, by exact amount, by shares, or with partial payments. Settle up fast Record a payment in one tap and keep balances accurate. Built for real-life groups Great for travel, roommates, rent, groceries, utilities, dinners, road trips, family costs, and events. Works offline Add expenses anywhere. Sync later when you're back online. No account required Start right away. Create an account only if you want sync across devices. FEATURES AI receipt scanning Scan receipts to add expenses faster. Recurring items Track repeating shared expenses like rent, utilities, subscriptions, and regular bills. Borrowed and lent items Keep track of money borrowed, money lent, and personal IOUs in one place. Multiple currencies Perfect for travel, vacations, and international group trips. Distance-based travel costs Split car and ride costs based on distance. Clear summaries Understand spending, repayments, and balances without messy spreadsheets. PERFECT FOR - splitting restaurant bills - roommate expenses - rent and utility sharing - trip and vacation expenses - couples sharing costs - group travel spending - events and outings - shared subscriptions - borrowed and lent money - tracking IOUs Make shared money simple. Download Costie and split bills with confidence.
Solid Split
Read full descriptionHide full description
SPLIT ANY BILL. PLAN ANY TRIP. ONE APP. Solid Split is the app that combines smart expense splitting with real trip planning ā and real payouts straight to your account. No spreadsheets. No "I'll pay you back later." No subscription. SCAN. SPLIT. ONE CLICK. Photograph any receipt, AI recognizes every item, and everyone claims exactly what they ordered. No mental math, no dividing by headcount when Tim only had a salad. Settle up with Apple Pay ā money arrives instantly via Solid Payment. BUILT FOR EVERY SITUATION ⢠Roommates ā Rent, groceries, Netflix. Fairly split, settled with one tap. ⢠Friends & Everyday ā Restaurant, bar, coffee run. Scan, claim, pay. Done. ⢠Travel ā 150+ currencies, shared itinerary, group chat, photo album. All in one place. QUICK SPLIT ā NO DOWNLOAD NEEDED Share a link via WhatsApp. Friends claim their items right in the browser and pay with Apple Pay. No app, no account required. EVERYTHING INCLUDED. NO SUBSCRIPTION. ⢠Receipt scanner (OCR) ⢠150+ currencies, auto-converted ⢠Group chat with reactions, images, voice messages ⢠Trip planning ā flights, stays, activities, countdown ⢠Shared photo album ⢠Checklists & documents ⢠Group polls ⢠8 languages ⢠Offline mode ⢠Instant payouts via Solid Payment FAIR. AD-FREE. WITHOUT LIMITS. No daily expense limit, no ads, no paywall. Other apps charge $4.99/month for what we include for free. Start splitting at solid-split.com
Screenshots
Verdict
The clearest difference is ads: Solid Split at none against Costie's shown. Solid Split also leads on update cadence (weekly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Costie ships an update every 2 months, Solid Split weekly. The most recent releases landed on September 20, 2026 and September 13, 2026 respectively.
| Parameter | Costie | Solid Split |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Weekly ā better |
| Ads | Yes | No ā better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod ā better | iPhone, iPod |
| Requires iOS | 15.5 | 15.0 ā better |
| Further details ā not scored | ||
| Size | 54 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Specter Interactive | Patrick Ohrner |
In-app purchases
Costie
No in-app purchases
Solid Split
No in-app purchases









