Comparison

Solar vs Coin Identifier & AI Scanner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Solar

This app guides users through the process of deciding whether to invest in a renewable energy system for their home or business. It offers a consultative approach, focusing on clear communication and providing the necessary information for informed decisions about solar PV system options.

Highlights
  • Renewable energy system guidance
  • Home and business investment decisions
  • Consultative approach
  • Clear communication
  • Solar PV system options
  • Informed decision-making
Features
Read full description

Solar Tech : There is a lot to learn when making the decision to invest in a renewable energy system for your home or business. Solar Tech goal is to guide you through the process of determining if a renewable energy system makes sense for you. Solar Tech offer a consultative approach with a focus on communicating clearly and providing the information that you need to make an informed decision. Through our process, you can learn which solar PV system options will work best for you while getting answers to all of your solar questions.

About

Coin Identifier & AI Scanner

Instantly identify coins from around the world using AI. Snap a photo to get detailed information on history, value, and significance. Organize and track your coin collections with ease.

Highlights
  • AI coin recognition
  • Detailed coin information
  • Accurate market pricing
  • Collection recording and storage
  • Organize by coin series
Read full description

Coin Identifier - Coin Finder can quickly and accurately identify coins from various countries, eras, and denominations, powered by AI Coin recognition technology. Simply snap a photo of the coin, and our intelligent system will analyze its features, providing detailed information about its history, value, and significance. This intuitive process not only saves time but also enhances the joy of discovering the stories behind each coin. Additionally, the Coin Identifier - Coin Finder app allows you to keep a record and store your collections directly within it, ensuring you always have an up-to-date account of your collectibles and their values. You can even organize your collections by coin series within the app. KEY FEATURES: ●Identify Any Coins Just snap your coin or select one from your photo library, and the Coin Identifier - Coin Finder will swiftly recognize your coin, whether it's a rare find, a foreign currency, or even an error coin. ●Detailed Coin Identify Results Every identification offers a comprehensive look at the coin, detailing its name, origin country, issuance year, monetary value, metal makeup, and additional pertinent information. ●Accurate Coin Market Price We use powerful AI computing models to collect market prices and provide you with the most accurate and precise market valuation. ●Record and store your collections Maintain your coin collection by systematically adding newly identified pieces. Organize them into multiple collections as per your preference to keep everything neatly sorted and traceable at any time. Coin Identifier - Coin Finder was created to help more people explore and learn about the coins around them. Download the app today to enjoy a more pleasant coin journey and train yourself to be a coin expert! We would be happy to receive your suggestions or feedbacks about our app! Please email us at aicoinidentifier@outlook.com Privacy Policy: https://coolsummerdev.com/aiidentifier-privacy-policy/ Terms of Use: https://coolsummerdev.com/aiidentifier-terms-of-use/

Screenshots

Solar4 screens
Coin Identifier & AI Scanner4 screens

Verdict

The call

The clearest difference is in-app purchases: Solar at none against Coin Identifier & AI Scanner's 10. Coin Identifier & AI Scanner's advantage is ratings volume (4.4K vs 5) and chart position (#52 vs unranked). On price, rating, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Coin Identifier & AI Scanner sells 10 in-app purchases, starting at $4.99 per 7 days. Solar asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Coin Identifier & AI Scanner holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: Coin Identifier & AI Scanner has 4.4K ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

Solar ships an update every 3 weeks, Coin Identifier & AI Scanner fortnightly. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

Scorecard4 real differences · 7 level
Solar versus Coin Identifier & AI Scanner: the parameters behind the verdict, then further details
ParameterSolarCoin Identifier & AI Scanner
PriceFreeFree
Rating4.2 (5 ratings)4.4 (4.4K ratings) — better
Positive reviews—8.3% of reviews
Number of ratings54.4K — better
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank—#52 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.5
Further details — not scored
Size38 MB119 MB
Age rating4+4+
DeveloperSolarTechCOOL SUMMER LIMITED

Customer experience

Solar

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%

Coin Identifier & AI Scanner

All ratings4,122 ratings
Positive83.7%
Neutral5.3%
Negative11.0%
Written reviews133 reviews
Positive8.3%
Neutral7.5%
Negative84.2%

Bugs and requests

Solar

Not enough reviews yet to summarise bugs or requests.

Coin Identifier & AI Scanner

Reported bugs

2 issues
  • Inconsistent coin recognition
  • Inability to correctly identify common coins

Requested features

3 requests
  • Improved accuracy in coin identification
  • More user-friendly interface
  • Ability to identify foreign coins

In-app purchases

None

Solar

No in-app purchases

10 purchases

Coin Identifier & AI Scanner

Subscriptions6
  • One Week No Trial - Coin New$4.997 Days
  • One Week No Trial - Coin$6.997 Days
  • One Week No Trial - Coin1$7.997 Days
Show 3 more
  • One Week - Coin3 Days trial$7.997 Days
  • One Year No Trial - Sale$19.991 Year
  • One Year No Trial - Coin$39.991 Year
One-time4
  • Buy-Coin 1Price$0.49
  • Lifetime - Coin Purchase1$49.99
  • Lifetime - Coin Purchase$49.99
Show 1 more
  • Lifetime - Coin Price Purchase$59.99

Questions

Is Solar free?
Solar is free to download, with no in-app purchases.
Is Coin Identifier & AI Scanner free?
Coin Identifier & AI Scanner is free to download, with in-app purchases available.
Which has better reviews, Solar or Coin Identifier & AI Scanner?
Coin Identifier & AI Scanner is rated higher. Solar averages 4.2 out of 5 from 5 ratings, while Coin Identifier & AI Scanner averages 4.4 from 4.4K ratings.
Do Solar or Coin Identifier & AI Scanner have ads?
Neither Solar nor Coin Identifier & AI Scanner shows ads.
Which is updated more often, Solar or Coin Identifier & AI Scanner?
Solar ships an update every 3 weeks, and Coin Identifier & AI Scanner fortnightly. Most recently, Solar was updated on November 2, 2026 and Coin Identifier & AI Scanner on November 8, 2026.

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