Poster vs Comall Coffee Roasting
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Poster
A cloud-based point-of-sale system designed for various food service businesses like cafes, restaurants, and food trucks. It offers sales, cash, inventory, and financial accounting tools to help manage operations and make informed decisions.
- Cloud-based POS system
- Sales and cash tracking
- Inventory management
- Financial accounting
- Reporting and analytics
- Mobile POS for food trucks
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Poster POS is a cloud-based iPad Point-of-sale system for cafe, restaurant, coffee shop, bar, pub, fastfood, streetfood, shops, bakeries, food truck, festivals (mobile POS). Setup takes less than 15 minutes, and it is cheaper and more powerful than most POS solutions on the market. Poster POS has sales, cash, inventory and financial accounting. We offer modern hardware and technologies for your business. Our product will help you to keep track of everything happening at your restaurant or store and to make right decisions based on powerful reporting. Check out Poster POS for cafe and restaurant POS (Point-of-sale).
Comall Coffee Roasting
Manage coffee roasting profiles, track flavor notes from tasting sessions, and monitor inventory. This platform helps you achieve and repeat desired coffee flavors. Requires a paid subscription and extra hardware for roast monitoring.
- Monitor roasting profiles
- Save and manage roasting history
- Conduct coffee tasting sessions
- Track tasting evaluations
- Manage inventory
- Track purchased orders and quality data
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Comall is a platform for the Roasting and quality management of Coffee. With Comall you can: Monitor your Roastings*, save and manage your history of roasting curve profiles and achieve the best flavors that Coffee can give you. Have Coffee Tasting sessions with your friends, Comall will keep their evaluations and tell you how to achieve and repeat the flavor notes they liked the most! Manage your inventory and track purchased orders and quality data from the palm of your hand. *Roast monitoring requires paid subscription and extra hardware to connect your Roasting machine to Comall; get in touch with us, we're here to help! • Auto-renewable monthly subscription • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase • Privacy policy: https://comall.app/privacy LEGAL NOTICE: The use of Comall on iOS devices is governed by the Standard Apple EULA, which can be found at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Comall Coffee Roasting at 5.0 against Poster's 3.3. Comall Coffee Roasting also leads on review sentiment (100% vs 67%) and iOS requirement (12 vs 15.6). Poster's advantage is monetization model (free vs subscription) and update cadence (every 4 days vs every 3 weeks). 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.
Comall Coffee Roasting holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews point the same way: 67% of Poster's written reviews are positive against 100% of Comall Coffee Roasting's.
Poster ships an update every 4 days, Comall Coffee Roasting every 3 weeks. The most recent releases landed on October 23, 2026 and September 30, 2026 respectively.
| Parameter | Poster | Comall Coffee Roasting |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (7 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 67.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 — better | 2 |
| Update frequency | Every 4 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12 — better |
| Further details — not scored | ||
| Size | 152 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Poster POS Inc | Noe Hernandez |
Customer experience
Poster
Comall Coffee Roasting
In-app purchases
Poster
No in-app purchases
Comall Coffee Roasting
No in-app purchases
Questions
Is Poster free?
Is Comall Coffee Roasting free?
Which has better reviews, Poster or Comall Coffee Roasting?
Do Poster or Comall Coffee Roasting have ads?
Which is updated more often, Poster or Comall Coffee Roasting?
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