Comparison

Smart Wallpaper vs Banknote ID

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

Head to head
About

Smart Wallpaper

Discover a curated collection of beautiful wallpapers and personalized avatars. Enhance your mobile space with exclusive background images designed to complement your profile.

Highlights
  • Curated wallpaper collections
  • Personalized avatar recommendations
  • Exclusive background images
  • Download and preview wallpapers
  • Complementary head picture options
Features
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Beautiful wallpapers - small series carefully selected popular beautiful wallpapers for users to download and preview; Personalized avatars - recommend various types of avatars to you who pursue personality; Exclusive background picture - it is recommended to use with the head picture, so that your space is different; - Your free trial subscription will automatically renew to a paid subscription unless auto-renew is turned off at least 24 hours before the end of the free trial period - You can cancel a free trial or subscription anytime by turning off auto-renewal through your iTunes account settings. This must be done 24 hours before the end of a free trial or subscription period to avoid being charged. The cancellation will take effect the day after the last day of the current subscription period, and you will be downgraded to the free service Privacy Policy: https://docs.google.com/document/d/1hLt5vzkC1Aw27eIUw1kEeMTcc3yKRPpj_NVcNo6h5HI/edit?usp=sharing Use Of Terms: https://docs.google.com/document/d/1r4c7eOjG4yITLn5wO2_QKEkeCmFZeUQ0fDEvALkFb6k/edit?usp=sharing EULA: https://docs.google.com/document/d/1xrtGPl-QJBb5Rq8HDhRU-gSnY2TDL7LJ2GxsAJMF8dc/edit?usp=sharing If you have more ideas or comments, please contact us.

About

Banknote ID

Identify any banknote instantly using AI image recognition. Get detailed information, market prices, and manage your personal collection. An AI assistant is available for your numismatic queries.

Highlights
  • Banknote identification by image
  • Detailed banknote information
  • Market price estimation
  • Personal collection management
  • AI assistant for queries
  • Note-taking for findings
Features
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Banknote ID - your all-in-one banknote identification and collection manager powered by AI image recognition technology. Whether you're a numismatic expert or just embarking on your banknote collecting journey, BanknoteScan is the perfect companion to enhance your experience. KEY FEATURES: ►Banknote Identification by Image Snap a picture or upload an image from your gallery, and Banknote ID will identify any note, be it rare, foreign, or even error banknotes. ►Detailed Information Each identification provides a thorough overview of the banknote, including its name, country of origin, year of issue, value, metal composition, and more. ►Banknote Market Price You will understand the value of your banknote and make informed decisions about purchases, sales, or trades. ►Personal Banknote Collections Record and store your collections within the BanknoteScan app. You'll never lose track of your collectibles and will always be aware of their value. Arrange your collections as you see fit. ►AI Assistant Have any questions about a banknote? Our AI assistant is here to guide you and answer all your queries, making your banknotes exploration seamless and enjoyable. ►Note-Taking Document your findings, insights, or any crucial information about your banknotes with our easy-to-use note-taking feature. ►Explore Collections Discover various banknote collections from around the world, broadening your numismatic knowledge and providing inspiration for your own collection. With Banknote ID, every note in your pocket becomes a fascinating story to tell. Embrace the exciting world of numismatics – download now and start your banknote collecting adventure today! Key Features Summary: ►Snaps and recognizes any banknotes fast with AI help ►Tells you all about your banknotes, even if it's rare or has errors ►Features an AI assistant ready to answer all your banknote-related questions ►Grades your banknote just from a photo ►Shows the current price of your banknote ►Lets you record and organize your banknote collection in the app ►Adds up the total value of your banknote ►Makes learning fun with interesting banknote facts ►Easy to use for everyone Banknote ID it's a complete solution for banknote enthusiasts of all levels. Download now and unlock its powerful features! With a Premium Subscription, you will have access to ALL premium features. • Premium subscription is billed weekly / monthly / annually at the rate corresponding to the selected plan. • Payment will be charged to your chosen payment method at confirmation of purchase. • The account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal. • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period in account settings. • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. We would be excited to receive your suggestions for future features of the app or database additions or any feedback you may have! Please email us at dinoteam.supp@gmail.com Privacy Policy: https://bit.ly/privacy-policy-banknote-scanid Terms of Use: https://bit.ly/terms-of-use-banknote-scan

Screenshots

Smart Wallpaper4 screens
Banknote ID4 screens

Verdict

The call

The clearest difference is rating: Banknote ID at 4.4 against Smart Wallpaper's 3.4. Banknote ID also leads on ratings volume (210 vs 36). Smart Wallpaper's advantage is update cadence (every 2 weeks vs every 3 months). On price, review sentiment, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Smart Wallpaper sells 5 in-app purchases, starting at $5.99 per 7 days and Banknote ID sells 10 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Banknote ID holds the better App Store score, 4.4 against 3.4. That said, the two scores are not equally well evidenced: Banknote ID has 210 ratings behind it against 36, so its average is the more settled of the two. Written reviews split almost evenly too, at 38% and 38% positive.

UpkeepUpdate frequency

Smart Wallpaper ships an update every 2 weeks, Banknote ID every 3 months. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
Smart Wallpaper versus Banknote ID: the parameters behind the verdict, then further details
ParameterSmart WallpaperBanknote ID
PriceFreeFree
Rating3.4 (36 ratings)4.4 (210 ratings) — better
Positive reviews37.5% of reviews38.1% of reviews — better
Number of ratings36210 — better
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.014.0
Further details — not scored
Size147 MB185 MB
Age rating17+4+
Developer天聪 马Dino Apps

Customer experience

Smart Wallpaper

All ratings36 ratings
Positive58.3%
Neutral5.6%
Negative36.1%
Written reviews32 reviews
Positive37.5%
Neutral3.1%
Negative59.4%

Banknote ID

All ratings206 ratings
Positive85.4%
Neutral4.4%
Negative10.2%
Written reviews21 reviews
Positive38.1%
Neutral0.0%
Negative61.9%

Bugs and requests

Smart Wallpaper

Not enough reviews yet to summarise bugs or requests.

Banknote ID

Reported bugs

4 issues
  • Cannot identify US bills
  • Incorrectly identifies bill denominations
  • App crashes or freezes
  • Flash feature not working

Requested features

3 requests
  • Offer a free trial
  • Allow account deletion
  • Provide a way to end auto-renew

In-app purchases

5 purchases

Smart Wallpaper

Subscriptions5
  • One Week Pro3 Days trial$5.997 Days
  • One Week Pro3 Days trial$6.997 Days
  • One Week Pro3 Days trial$7.997 Days
Show 2 more
  • One Week Pro3 Days trial$8.997 Days
  • One Week Pro3 Days trial$9.997 Days
10 purchases

Banknote ID

Subscriptions10
  • Banknote Identifier Premium$4.997 Days
  • Banknote Identifier Premium3 Days trial$4.997 Days
  • Banknote Identifier Premium$5.997 Days
Show 7 more
  • Banknote Identifier Premium3 Days trial$5.997 Days
  • Banknote Identifier Premium3 Days trial$6.997 Days
  • Banknote Identifier Premium$6.997 Days
  • Banknote Identifier Premium$17.991 Year
  • Banknote Identifier Premium$29.991 Year
  • Banknote Identifier Premium$35.991 Year
  • Banknote Identifier Premium3 Days trial$35.991 Year

Questions

Is Smart Wallpaper free?
Smart Wallpaper is free to download, with in-app purchases available.
Is Banknote ID free?
Banknote ID is free to download, with in-app purchases available.
Which has better reviews, Smart Wallpaper or Banknote ID?
Banknote ID is rated higher. Smart Wallpaper averages 3.4 out of 5 from 36 ratings, while Banknote ID averages 4.4 from 210 ratings.
Do Smart Wallpaper or Banknote ID have ads?
Both Smart Wallpaper and Banknote ID show ads.
Which is updated more often, Smart Wallpaper or Banknote ID?
Smart Wallpaper ships an update every 2 weeks, and Banknote ID every 3 months. Most recently, Smart Wallpaper was updated on October 24, 2026 and Banknote ID on October 24, 2026.

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