Posa vs Unlock Merchant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Posa
This comprehensive business management tool helps various enterprises record sales, manage inventory, and reduce fraud. It offers an integrated online store, actionable reports, and customer management features. The app works seamlessly offline and online across multiple devices and locations.
- Fast sales recording
- Smart inventory management
- Built-in online store
- Actionable business reports
- Fraud control features
- Customer management
- Multi-device and multi-location support
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Posa is the all-in-one Point of Sale (POS) and business management app built for modern restaurants, pharmacies, salons, groceries, retailers, boutiques—and growing businesses everywhere. Record sales in seconds, manage inventory with confidence, launch a free online store(website), and reduce fraud with staff roles and transparent records. Posa works offline & online across Mobile and web, and we also offer the Posa Tab + receipt printer for businesses that need hardware. Why Posa • Fast sales, anywhere: Simple checkout with discounts, taxes, refunds, notes, and receipts. Works even when you’re offline. • Smart inventory: Add products (with variants), categories, and stock levels; track low-stock, transfers, and adjustments. • Built-in online store: Share your webshop link to accept orders beyond your storefront—no extra plugins. • Actionable reports: Daily sales, best-selling items, profit insights, and growth trends to help you decide faster. • Fraud control: Staff roles & permissions, cash-up logs, and a clear audit trail to reduce internal losses. • Customer management: Create customer profiles, view purchase history, and build loyalty with targeted offers. • Receipts your way: Print on thermal printers or share via email/WhatsApp/SMS. • Multi-device, multi-location: Keep multiple devices in sync and manage branches from one dashboard. • Easy import & export: Bulk-upload products via CSV and export sales/stock for accounting. • Local + global ready: Configure taxes, discounts, and your preferred currency to match how you sell. Perfect for Retail shops • Restaurants & cafés • Pharmacies • Grocery & provisions • Fashion & cosmetics • Bars & lounges • Services & salons Get started Install Posa and create your business in minutes Add products and taxes, connect a printer (optional) Start selling—offline or online—and watch your insights grow Need hardware? We provide a customized Posa Tab and receipt printer for a complete, reliable setup. [:mav: 1.5.5]
Unlock Merchant
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Unlock Merchant allows vendors to seamlessly post and manage their products on Unlock Mart while also providing them with valuable insights through detailed analytics..
Screenshots
Verdict
The clearest difference is update cadence: Unlock Merchant at every 3 days against Posa's fortnightly. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Posa ships an update fortnightly, Unlock Merchant every 3 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | Posa | Unlock Merchant |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (13 ratings) — better | — |
| Number of ratings | 13 — better | — |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 111 MB | 114 MB |
| Age rating | 4+ | 17+ |
| Developer | Ilo Calistus | Muhammad Buhari |
In-app purchases
Posa
No in-app purchases
Unlock Merchant
No in-app purchases









