SCRRRA vs DevInstant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SCRRRA
This app helps users learn how to properly sort waste for recycling and disposal. It features a game to practice sorting and a search function to identify how specific materials should be handled. It covers waste management for several towns in Southeastern Connecticut.
- Waste sorting game
- Material search for recycling/disposal
- Covers multiple Connecticut towns
- Educational tool for waste management
- Offline access to information
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Learn to sort your waste in the Southeastern Connecticut Regional Resources Recovery Authority: play our waste sorting game, or search for material to learn if it can be recycled or disposed of. Includes Town of East Lyme, Town of Griswold, Town of Groton, Town of Ledyard, Town of Montville, City of New London, Town of North Stonington, City of Norwich, Town of Preston, Town of Sprague, Town of Stonington, and Town of Waterford, Connecticut.
DevInstant
This utility app helps designers and developers quickly find color themes, symbols, icons, and characters. It offers features like color picking from images, Unicode character lookup, and code generation for design elements. It also includes unit conversion and device information.
- Color theme finder
- Symbol and icon library
- Unicode character lookup
- Code generation
- Unit conversion
- Image filters
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Welcome to DEVInstant, it is an easy&quick tool for designers and developers, support quickly find color themes, symbols, icons, character, views&controls and others, to help you get the information about these items. Help you easy to find design inspiration, improve the efficiency of development and creation. - About Color: System colors of ios and osx, light or dark mode. Many color cards and gradient themes. HTML5 standard colors and Web safe colors. Find color with Color palette, Effect previews. Picker color from image. - About Symbol: ios and osx system symbols & images. Unicode symbol characters. Emoji symbols. SF Symbols. - About Character: Unicode Character Encyclopedia. HTML5 entity character table. System FontStyle viewing. - Code generation: Copy the value, name, code of the color, character or symbol to clipboard. - Quick Searching: Searching with keywords and values. - Views&Controls: Explore the appearance of various types of views and controls in iOS. - Image Filters: CoreImage's Image Filters browsing, viewing features. - Others: Apple devices information and resolution query. Unit conversion features, support length, area, volume, pressure, mass, energy..., 19 kinds. Accelerometer, magnetometer, gyroscope data display MD5, SHA, BASE64 encoder
Screenshots
Verdict
The clearest difference is rating: SCRRRA at 4.8 against DevInstant's 4.0. SCRRRA also leads on in-app purchases (none vs 2) and ratings volume (21 vs 4). DevInstant's advantage is update cadence (monthly vs every 5 months). On price, review sentiment, ads 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. DevInstant sells 2 in-app purchases, starting at $1.99 per year. SCRRRA asks for nothing beyond the download.
SCRRRA holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: SCRRRA has 21 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
SCRRRA ships an update every 5 months, DevInstant monthly. The most recent releases landed on August 28, 2026 and July 17, 2026 respectively.
| Parameter | SCRRRA | DevInstant |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (21 ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 21 — better | 4 |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 113 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Southeastern Conneticut Regional Resource Recovery Authority | 苏斌 牟 |
Customer experience
SCRRRA
DevInstant
In-app purchases
SCRRRA
No in-app purchases
DevInstant
- Yearly Subscription$1.991 Year
- Official Version$5.99
