Costify vs ResellCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Costify
Easily track personal or group expenses with this app. Create multiple trackers, attach receipts, split costs, and analyze spending. Offers installment plans and currency conversion.
- Multiple expense trackers
- Real-time expense sharing
- Automatic cost splitting
- Receipt and file attachments
- CSV/PDF export
- Spending analytics
- Installment plan management
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Costify - Track & Split Expenses Easily Costify is a modern expense tracker designed for individuals and groups who want full control over their spending — without complexity. Whether you’re traveling with friends, managing shared expenses in a group, or tracking personal budgets, Costify helps you stay organized, transparent, and stress-free. What you can do with Costify: - Create multiple trackers for trips, projects, or everyday expenses - Create virtual accounts to mirror your bank accounts, cash wallets, or savings funds - Track expenses with categories, notes, dates, and attachments - Share trackers with friends and see who spent what in real time - Split costs automatically and keep balances clear within groups - Attach receipts, photos, and files to your expenses - Export trackers as CSV or PDF for easy sharing or documentation - Analyze your spending with clean overviews and smart analytics - Create and manage installment plans with flexible payments, extra payments, and full payoff anytime - View a clear budget overview for the current month and see how much you’ve already spent - Convert currencies instantly with the built-in currency converter - Automatically add expenses after Apple Pay payments using Shortcuts automations - Open the expense flow instantly with Shortcuts and tap gestures for faster tracking - Personalize your profile and collaborate seamlessly with others Costify is built with a focus on clarity, collaboration, and privacy — no ads, no clutter, just the features you actually need. Take control of your expenses. Together or on your own. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://costify.app/privacy-policy/
ResellCalc
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ResellCalc helps you manage your reselling activity in one simple app. Add items with photos, purchase price, expected selling price, shipping costs and marketplace fees. ResellCalc instantly calculates net profit, margin, ROI and the minimum selling price needed to stay profitable. Main features: • Inventory with In Stock, Listed and Sold statuses • Item photos and categories • Profit, margin, ROI and break-even calculations • Barcode scanner • Search and filters • Sales statistics and category performance • Data stored locally with no account required • French and English interface • EUR or USD currency preferences ResellCalc is a tracking and estimation tool. Results depend on the information you enter.
Screenshots
Verdict
The clearest difference is in-app purchases: ResellCalc at none against Costify's 3. ResellCalc also leads on update cadence (every 3 days vs fortnightly) and iOS requirement (16.4 vs 18.5). 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. Costify sells 3 in-app purchases, starting at $3.99 per month. ResellCalc asks for nothing beyond the download.
Costify ships an update fortnightly, ResellCalc every 3 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.
| Parameter | Costify | ResellCalc |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (13 ratings) — better | — |
| Positive reviews | 45.5% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone |
| Requires iOS | 18.5 | 16.4 — better |
| Further details — not scored | ||
| Size | 100 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | MARLON JOEL PITTERS | Luc Bigorgne |
In-app purchases
Costify
- Costify Pro Monthly$3.991 Month
- Costify Pro Yearly7 Days trial$22.991 Year
- Costify Pro Lifetime$79.99
ResellCalc
No in-app purchases









