Dri vs Plnar Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dri
This utility app calculates essential drying environment variables. Input temperature and relative humidity to instantly get grains per pound (GPP). Advanced options allow calculation of vapor pressure and air dew point to material, with easy term definitions.
- Calculate grains per pound (GPP)
- Calculate vapor pressure
- Calculate air dew point to material
- Switch between F° and C°
- Easy-access term definitions
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Calculate drying environment variables quickly and easily with this all-new psychrometric calculator. Just enter temperature and relative humidity and it will instantly calculate grains per pound (GPP). Or use the Advanced section to calculate vapor pressure and air dew point to material. Switch between F° and C° modes. Features easy-access definitions for all terms.
Plnar Pro
Effortlessly capture, measure, and model spaces using just smartphone photos. This AI-powered tool transforms images into interactive 2D and 3D models for professionals. Streamline property appraisals, inspections, and claims documentation with unparalleled efficiency.
- AI-powered space modeling
- Capture and measure with photos
- Generate 2D and 3D models
- Seamless property appraisals
- Streamlined inspections and claims
- User-friendly interface
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Plnar Pro, the ultimate ai-powered solution for field users to effortlessly capture, measure, and model properties using smartphone photos. With its user-friendly interface, Plnar Pro swiftly transforms these photos into interactive 2D and 3D models, alongside a collection of project-related assets. Tailored for professionals in the field, Plnar Pro ensures a seamless experience during property appraisals, inspections, and claims documentation. No measuring or tracing required. Powered by custom AI, Plnar Pro rapidly assembles photo data into detailed 3D models. This unprecedented efficiency results in increased inspection coverage and data quality, swift payment issuance, and highly satisfied customers.
Screenshots
Verdict
The clearest difference is review sentiment: Dri at 63% against Plnar Pro's 0%. Dri also leads on iOS requirement (13.0 vs 15.6). Plnar Pro's advantage is rating (4.1 vs 3.6) and update cadence (every 3 weeks vs every 13 months). On price, ratings volume, ads and in-app purchases 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.
Plnar Pro holds the better App Store score, 4.1 against 3.6. Both are backed by a comparable volume of ratings — 12 and 9 respectively. Written reviews complicate that: 63% of Dri's written reviews are positive against 0% of Plnar Pro's, so the app with the better star average is not the one people write more warmly about.
Dri ships an update every 13 months, Plnar Pro every 3 weeks. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.
| Parameter | Dri | Plnar Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (12 ratings) | 4.1 (9 ratings) — better |
| Positive reviews | 62.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 12 — better | 9 |
| Update frequency | Every 13 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 4 MB | 170 MB |
| Age rating | 4+ | 4+ |
| Developer | Legend Brands | Smart Picture Tech |
Customer experience
Dri
Plnar Pro
In-app purchases
Dri
No in-app purchases
Plnar Pro
No in-app purchases
