Gemaş vs Cometepool Catalog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gemaş
Access detailed technical information, pricing, and documentation for a wide range of manufactured products. Stay updated on new product additions and spare parts.
- Technical details for 1000+ products
- Price information
- Technical documentation
- Spare parts details
- Information on new product additions
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Gemaş Mobile App provides you with technical details, price information, technical documentation, spare parts price and detail information about nearly 1000 products we manufacture, as well as information about about 100 products that we add to production per year.
Cometepool Catalog
Access a comprehensive digital catalog of pool equipment with detailed specifications and images. Calculate pool dimensions, water balance, and generate equipment lists. Send quote requests directly via WhatsApp or email.
- Digital product catalog with 65+ items
- Offline access to all data
- Pool sizing calculators (volume, flow rate)
- Water balance and chemical dosing calculations
- Quote list generation and export
- Product comparison feature
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Cometepool Catalog is the digital catalog of Cometepool pool equipment: browse the range on a phone or tablet, size the equipment and send your quote list in one tap. Everything is on the device and works without an internet connection. CATALOG 65 products with full technical specifications, materials, dimensions and photographs. Stainless steel equipment, pool ladders, waterfalls, lighting fixtures, spa equipment, electrical panels, filtration equipment and plastic pool accessories. Search by name, code or material, filter by category, keep favourites and compare up to three products side by side. The 2027 product catalogue (149 pages, Turkish and English) is built in and opens in an in-app reader; search also covers its 700+ product codes, and a tap opens the catalogue on the matching page. ISO certificates and company videos are included too. QUOTE BASKET Collect products with quantities from any screen, adjust the amounts and send the whole list as a single request by WhatsApp or e-mail. Save the order slip as a PDF and reorder from your order history in one tap. No account, no sign-up. POOL SIZING Enter shape, dimensions and depths and get water surface, perimeter, volume and the circulation flow rate required. From those numbers the app builds a project-specific equipment checklist: skimmers or overflow grating, inlet nozzles, main drains, underwater lights, transformers, ladders and the control panel. Each line is linked to the matching catalog product and can be added to the basket in one tap. WATER BALANCE & DOSING Enter your test kit readings and get the Langelier Saturation Index (LSI) for your pool and the exact dose of each chemical, in grams or millilitres for your pool's volume. Save each reading; the history marks out-of-range values and charts how the LSI has moved over time. MY POOLS Create and name every pool you look after; every calculator works against the pool you select, and the app remembers it between launches. Designed for customers, dealers, engineers, architects, contractors and project teams. Interface in English, Turkish, Arabic, Russian and Spanish, switchable inside the app. No ads, no personal data collected. Cometepool is the brand of 3T Havuzculuk ve Mekanik Ltd. Sti., a stainless steel pool equipment manufacturer in Izmir, Turkiye, exporting to more than 35 countries with ISO 9001 certified production. Phone: +90 533 895 25 50 E-mail: info@cometepool.com Web: www.cometepool.com Dosing figures are guidance for preliminary work. Always follow the instructions on the chemical's own label, add half a dose at a time, circulate and retest.
Screenshots
Verdict
The clearest difference is update cadence: Gemaş at every 4 days against Cometepool Catalog's monthly. Gemaş also leads on iOS requirement (13.0 vs 15.1). On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for Gemaş against 5.0 for Cometepool Catalog. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Gemaş ships an update every 4 days, Cometepool Catalog monthly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | Gemaş | Cometepool Catalog |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 4 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 31 MB | 82 MB |
| Age rating | 4+ | 4+ |
| Developer | GEMAS GENEL MUHENDISLIK MEKANIK SANAYI VE TICARET ANONIM SIRKETI | GIZEM CERCIOGLU- SCHIMMING |
Customer experience
Gemaş
Cometepool Catalog
In-app purchases
Gemaş
No in-app purchases
Cometepool Catalog
No in-app purchases







