Rex vs Profit Calc
Side-by-side comparison · 24 data points
Profit Calc
Know your real profit instantly. Automatic profit calculations, ad spend sync and powerful analytics
ShopifyFree trial available
At a glance
| Metric | Profit Calc: Profit Calculator | Rex: Return & Exchange |
|---|---|---|
| Rating | 5.0 ★ | — |
| Total reviews | 55 | 0 |
| Free plan | Yes | Yes |
| Pricing | Free trial available | Free |
| Built for Shopify | — | — |
| Pricing tiers | 4 tiers | — |
| Listed features | 5 | 5 |
| Languages | 1 supported | 26 supported |
| Listed since | Dec 2019 | Mar 2026 |
AppRanks verdict
Generated from live data on this pageBased on the data on this page, Profit Calc: Profit Calculator is the stronger choice for most Shopify App Store merchants — 5.0★ vs Rex: Return & Exchange's 0.0★ is a meaningful gap that usually reflects real product or support quality differences across the user base. Pricing entry tiers: Profit Calc: Profit Calculator at Free trial available, Rex: Return & Exchange at Free. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (apps, orders, integrations) varies. Recommended by store size: small/early-stage merchants who need fast install and low risk should default to Profit Calc: Profit Calculator; mid-market and enterprise merchants with specific feature requirements should evaluate both — Rex: Return & Exchange's 0-review base may include the workflow context that matches your specific use case better than Profit Calc: Profit Calculator's broader-but-shallower coverage. This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Shopify App Store listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: Profit Calc: Profit Calculator audit • Rex: Return & Exchange audit
1. Listing metadata
Field-level data| Profit Calc | Rex | |
|---|---|---|
| Tagline | ||
| Description | ||
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer | ||
| Listed | ||
| Last updated | — | — |
2. Pricing & plans
Listed prices · monthly · USDTier
Profit Calc
Rex
Paid #1
Basic
29
- 500 orders/month
- Advanced analytics
- Major Ad Platform Integrations
- Historical Currency Rates
- Aliexpress & CJ Dropshipping
- Premium Support
—
Paid #2
Advanced
49
- 1500 orders/month
- Advanced analytics
- Major Ad Platform Integrations
- Historical Currency Rates
- Aliexpress & CJ Dropshipping
- Premium Support
—
Paid #3
Pro
99
- 3000 orders/month
- Advanced analytics
- Major Ad Platform Integrations
- Historical Currency Rates
- Aliexpress & CJ Dropshipping
- Premium Support
—
Paid #4
Unlimited
199
- Unlimited orders
- Advanced analytics
- Major Ad Platform Integrations
- Historical Currency Rates
- Aliexpress & CJ Dropshipping
- Premium Support
—
3. Features
As listed by each developerProfit Calc
- Instant true profit: auto COGS, fees, shipping, taxes & ad spend no spreadsheets
- All-in-one dashboards: profit, ROAS, AOV, refunds, chargebacks, VAT, fees + P&L.
- Syncs with Facebook, Google, Bing, TikTok, Snapchat, Klaviyo, and Pinterest ads.
- Aliexpress, Printful, Printify, CJ Dropship, ShipHero, ShipBob, Shippo, Easyship
- Multi-currency accuracy: real-time + historical FX rates for clean global profit
Rex
- Branded self-service return & exchange portal for customers
- Approve, reject, or archive return requests with full control
- Refunds via exchange, store credit, gift cards
- Custom return rules, messages, appearance & multi-language labels
- Real-time return tracking with automated email notifications
4. Categories & rankings
Shared categories on the same row · in-category position inline5. Category features
Marketplace-curated features per categoryAccounting0 shared · 14 total
Profit Calc
- COGS tracking
- Custom reports
- Expense tracking
- Income and balance
- Performance dashboard
- Returns and exchanges
- Sales and refunds
- Sales tax
- Multi-currency
- Multi-store
- Daily sales summary
- Historical data import
- Order details
- Transactions
Rex
- —COGS tracking
- —Custom reports
- —Expense tracking
- —Income and balance
- —Performance dashboard
- —Returns and exchanges
- —Sales and refunds
- —Sales tax
- —Multi-currency
- —Multi-store
- —Daily sales summary
- —Historical data import
- —Order details
- —Transactions
Analytics0 shared · 4 total
Profit Calc
- Lifetime value (LTV)
- Profit insights
- ROAS
- Analytics dashboard
Rex
- —Lifetime value (LTV)
- —Profit insights
- —ROAS
- —Analytics dashboard
Returns and exchanges0 shared · 19 total
Profit Calc
- —Exchanges
- —Gift cards
- —Gift returns
- —In-store returns
- —Manual refunds
- —Replacements
- —Store credit
- —Analytics
- —Automated approvals
- —Custom branding
- —Custom policies
- —Email notifications
- —Multi-language
- —Non-returnable items
- —Refund management
- —Return portal
- —Return reasons
- —Return tracking
- —Return windows
Rex
- Exchanges
- Gift cards
- Gift returns
- In-store returns
- Manual refunds
- Replacements
- Store credit
- Analytics
- Automated approvals
- Custom branding
- Custom policies
- Email notifications
- Multi-language
- Non-returnable items
- Refund management
- Return portal
- Return reasons
- Return tracking
- Return windows
Shipping0 shared · 8 total
Profit Calc
- —Carrier selection
- —Multi-language
- —Order sync
- —Branded tracking page
- —Email notifications
- —Order sync
- —Order updates
- —Real-time tracking
Rex
- Carrier selection
- Multi-language
- Order sync
- Branded tracking page
- Email notifications
- Order sync
- Order updates
- Real-time tracking
9. App details
Long-form description · keyword frequencyProfit Calc
Stop guessing your real profit. Profit Calc automatically calculates true profit using orders, product costs, shipping, taxes, and ad spend. Skip messy spreadsheets and get clear profit reports, dashboards, and analytics by order, product, or store. Track ROAS, AOV, refunds, transaction fees, expenses, and ad spend in one place. Sync Facebook, Google, TikTok, Snapchat, and more. Supports VAT, COD, global currencies, advanced COGS settings, and multi-store reporting. Includes full P&L reporting
Top keywords
- profit4×5.56%
- ad2×2.78%
- ad spend2×2.78%
- product2×2.78%
- reporting2×2.78%
- spend2×2.78%
Rex
Rex: Return & Exchange helps Shopify merchants manage returns without support chaos. Customers submit return or exchange requests through a branded portal and track status in real time. Merchants can approve, reject, or archive requests, apply custom return rules, and issue refunds, exchanges, store credit, gift cards. Multi-language support and automated email updates ensure a smooth, transparent post-purchase experience for both teams and customers.
Top keywords
- return3×4.76%
- customers2×3.17%
- exchange2×3.17%
- merchants2×3.17%
- requests2×3.17%
- support2×3.17%
Frequently asked
Common questions about this comparisonIs Profit Calc: Profit Calculator or Rex: Return & Exchange cheaper?
Both Profit Calc: Profit Calculator and Rex: Return & Exchange offer paid plans only. Profit Calc: Profit Calculator starts at Free trial available; Rex: Return & Exchange starts at Free. Compare the per-tier features in the Pricing section above before committing.
Should I choose Profit Calc: Profit Calculator or Rex: Return & Exchange?
It depends on what you're optimizing for. Profit Calc: Profit Calculator fits better if you prioritize rating consistency; Rex: Return & Exchange is the call if you need the larger user base. Read both apps' detail pages on AppRanks for the full feature breakdown, install counts, and recent listing changes.
Which is faster to set up, Profit Calc: Profit Calculator or Rex: Return & Exchange?
Both apps are one-click installs from the Shopify App Store marketplace. Profit Calc: Profit Calculator has more onboarding documentation maturity (55 reviews vs 0), which usually translates to better-tested setup wizards and quicker time-to-value. AppRanks doesn't measure setup time directly — read the recent reviews on each app's detail page for merchant-reported install experience.
Which works better for small vs large Shopify App Store stores?
Profit Calc: Profit Calculator typically suits early-stage and growth-mode stores based on its review-base composition (55 reviews). Rex: Return & Exchange aligns more with early-stage and growth-mode stores (0 reviews). Larger review bases generally mean the app has been load-tested at scale — relevant if you're processing high order volume or handling enterprise compliance requirements.
Can I migrate data between Profit Calc: Profit Calculator and Rex: Return & Exchange?
Migration support varies by app and category. Profit Calc: Profit Calculator and Rex: Return & Exchange both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Rex: Return & Exchange" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.
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