Field Drawing vs Pool/Spa/Patio/Deck Expo
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Field Drawing
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Field Drawing is a focused drawing and photo annotation app for work on site, inspections, repairs, gardens, layouts and quick visual notes. Start with a blank canvas, take a photo or pick an image. Then add freehand ink, arrows, straight lines, circles, rectangles and text. Keep multiple drawings in a simple library, reopen them, adjust annotations, and export images when the job needs to be shared. Useful for: - marking construction details - noting repair or inspection issues - explaining measurements and layout ideas - adding callouts to photos for clients, teammates or yourself Settings let you tune stroke width, text style, color palette, export format and quality, automatic saving to Photos, and optional watermark placement. You can create, save and export up to 5 drawings for free. Field Drawing Pro is a one-time upgrade that unlocks unlimited drawings and exporting. Existing eligible paid users keep full access.
Pool/Spa/Patio/Deck Expo
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At PSP/Deck Expo, you can immerse yourself in the industry's most comprehensive and connected event, offering top-notch networking, latest products and trends, must-see suppliers, cutting-edge education, and technology to drive your business forward. This event is the largest gathering of pool, spa, patio, and outdoor living leaders in North America and beyond. Featuring fresh education, new vendors, and innovative show features, it's the perfect way to kick-off next year's buying cycle.
Screenshots
Verdict
The clearest difference is price: Pool/Spa/Patio/Deck Expo at Free against Field Drawing's $0.99. Pool/Spa/Patio/Deck Expo also leads on update cadence (monthly vs every 38 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Pool/Spa/Patio/Deck Expo is free to download; Field Drawing costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Field Drawing ships an update every 38 months, Pool/Spa/Patio/Deck Expo monthly. The most recent releases landed on November 8, 2026 and November 3, 2026 respectively.
| Parameter | Field Drawing | Pool/Spa/Patio/Deck Expo |
|---|---|---|
| Price | $0.99 | Free β better |
| Update frequency | Every 38 months | Monthly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.6 |
| Further details β not scored | ||
| Size | 13 MB | 81 MB |
| Age rating | 4+ | 4+ |
| Developer | DC-Matic | Informa Exhibitions U.S. Construction and Real Estate, Inc. |
In-app purchases
Field Drawing
No in-app purchases
Pool/Spa/Patio/Deck Expo
No in-app purchases
Questions
Is Field Drawing free?
Is Pool/Spa/Patio/Deck Expo free?
Do Field Drawing or Pool/Spa/Patio/Deck Expo have ads?
Which is updated more often, Field Drawing or Pool/Spa/Patio/Deck Expo?
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