Comparison

idealo vs Nailbiter Projects

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

Head to head
About

idealo

Easily compare prices for millions of products from thousands of shops. Discover deals, track price history, and set price alerts to save money on your purchases. Features a barcode scanner for on-the-go price checks.

Highlights
  • Barcode scanner for product lookup
  • Price comparison across millions of offers
  • Detailed product information and price history
  • Price alerts for desired price drops
  • Favourites list for saved items
  • Product recommendations and seasonal highlights
Read full description

The price comparison app with barcode scanner from idealo.co.uk *** Find products *** Compare prices *** Save more *** The best price comparison platform in the AppStore: Compare over 108 million offers from more than 21,700 shops with the idealo Price Comparison App. Find the best prices from shops with the highest ratings using intuitive search suggestions and a wide variety of filter functions or discover specialised retailers committed to high-quality products in a niche domain. Download the free Price Comparison App complete with barcode scanner on your iPhone or iPad today. The most important features at a glance: ▶ Product search via text, speech or EAN code using the integrated barcode scanner ▶ Detailed product information including specification sheets, price history, images, videos, expert reviews and user reviews ▶ Various filter and sorting options ▶ Favourites list on every device (currently only idealo.de) ▶ Quicker access to seasonal highlights, bargains and product recommendations ▶ Price Alerts - push notifications as soon as a product reaches your desired price ▶ Access to recent search queries and barcode scans ▶ Forwarding of search results and products by email, WhatsApp, Facebook, Twitter or simply as a text message or iMessage to friends and family There are many more features to discover! Whether in the office on the sofa or out and about, the idealo Price Comparison App for iPhone and iPad is the perfect companion for online shopping. Feedback & Support: ▶▶ Do you like our app? We would be grateful for all user ratings in the App Store ▶▶ Help us to improve the idealo App for everyone by sending your feedback to app@idealo.co.uk ▶▶ Would you like to help develop new functions for the idealo app? Then sign up here: http://betatester.ios.idealo.com The "General Terms of Use for the Shopping and Comparison Portals of idealo" apply, available at: https://www.idealo.co.uk/legal/terms-conditions

About

Nailbiter Projects

Features
Read full description

NAILBITER Projects is the ultimate platform that transforms everyday shopping into an interactive, rewarding experience. This unique app allows you to record videos while shopping and earn rewards like never before. Unlike traditional review apps, NAILBITER Projects focuses on capturing genuine shopping moments that brands value and you get rewarded for your insights. From showcasing products to highlighting your decision-making process, NAILBITER Projects gives you a voice in shaping the future of consumer experiences. Your videos provide brands with essential feedback, and in return, you unlock exclusive rewards tailored to your interests. Why NAILBITER Projects is Different: Real-Time Shopping Insights: Record video feedback directly while shopping to help brands understand your experience. Direct Brand Interaction: Your videos impact product improvements and innovations in real time. Tailored Rewards: Earn rewards that align with your preferences and shopping habits. Project-Based Opportunities: Participate in specific projects where brands seek targeted feedback, maximizing your reward potential. Seamless Video Recording: Designed for quick, intuitive video capture—no need for complex editing or lengthy uploads. Reward Transparency: See exactly how your contributions are valued and receive immediate feedback on your impact. Download NAILBITER Projects today and start influencing the products you use while earning personalized rewards for your shopping experience!

Screenshots

idealo4 screens
Nailbiter Projects3 screens

Verdict

The call

The clearest difference is iOS requirement: Nailbiter Projects at 13.0 against idealo's 16.0. On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

Scorecard1 real difference · 9 level
idealo versus Nailbiter Projects: the parameters behind the verdict, then further details
ParameteridealoNailbiter Projects
PriceFreeFree
Rating4.7 (558 ratings) — better—
Positive reviews82.2% of reviews—
Number of ratings558 — better—
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size80 MB130 MB
Age rating12+17+
Developeridealo internet GmbHNAILBITER

Bugs and requests

idealo

Reported bugs

2 issues
  • Barcode scanner not working
  • Favorites/watchlists disappeared after update

Requested features

4 requests
  • Filter out reseller/auction sites
  • Add more countries/regions
  • Improve price accuracy and update frequency
  • Allow reporting of incorrect prices

Nailbiter Projects

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

idealo

No in-app purchases

None

Nailbiter Projects

No in-app purchases

Questions

Is idealo free?
idealo is free to download, with no in-app purchases.
Is Nailbiter Projects free?
Nailbiter Projects is free to download, with no in-app purchases.
Do idealo or Nailbiter Projects have ads?
Neither idealo nor Nailbiter Projects shows ads.
Which is updated more often, idealo or Nailbiter Projects?
idealo ships an update weekly, and Nailbiter Projects weekly. Most recently, idealo was updated on November 8, 2026 and Nailbiter Projects on November 4, 2026.

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