Comparison

PikaWord vs DP

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

Head to head
About

PikaWord

This app uses photo recognition to turn your surroundings into a language learning environment. Easily identify objects and scenes to learn new vocabulary in multiple languages, enhancing memory through visual association. It offers a flexible and enjoyable way to expand your word knowledge anytime, anywhere.

Highlights
  • Learn words by taking photos
  • Real-world scenario learning
  • Visual memory enhancement
  • Personalized vocabulary library
  • Supports multiple languages
  • Fun and engaging learning experience
Features
Read full description

PikaWord is a language learning tool based on photo recognition. It breaks through the limitations of traditional word - learning methods and transforms the real world into your personal language classroom. With its powerful photo - recognition function, users can easily learn words in multiple languages such as Chinese, English, Japanese, French, and Korean, making language learning accessible, easy, and efficient anytime, anywhere. Why choose PikaWord? 1. Real - world scenario learning: PikaWord closely connects learning with your life. There is no need for cumbersome learning materials. Just take a photo of the objects or scenes around you, and you can quickly obtain their foreign - language expressions. Whether they are daily necessities, natural landscapes, or street signs, they can all become materials for you to learn new words. 2. Visual memory enhancement: By leveraging the power of visual association, it makes vocabulary learning more intuitive and vivid. Through learning by taking photos, you can combine words with specific images, forming deep memory impressions and improving the learning effect. 3. Anytime, anywhere learning: Whether at home, in the office, or during a journey, PikaWord enables you to expand your vocabulary anytime, anywhere. It breaks the limitations of time and space, making learning more flexible and convenient. 4. Personalized vocabulary library: Users can create their own personalized vocabulary libraries and categorize the new words they have learned. At the same time, you can also use the photos you have taken to make vocabulary cards, which is convenient for review and sharing. 5. Fun learning experience: PikaWord emphasizes the fun of learning. Through the way of learning by taking photos, it makes the learning process easy and enjoyable. It turns learning from a burden into a pleasure, helping you to persevere more easily. Main functions: Learn words by taking photos: Just take a photo, and you can quickly identify and learn the definitions, pronunciations, and example sentences of new words. Support for multiple languages: Currently, it supports multiple languages including English, Chinese, Japanese, French, Korean, etc., meeting users' diverse learning needs. Personalized vocabulary management: Users can create their own vocabulary libraries, classify and organize the words they have learned, which is convenient for review and recall. Summary: PikaWord is a vocabulary - learning app that integrates convenience, fun, and efficiency. Through photo - recognition technology, it integrates language learning into daily life, allowing users to easily learn new words while exploring the world. Whether you are a language beginner or an advanced learner looking to further improve your language skills, you can find a suitable learning method here.

About

DP

Features
Read full description

PASS YOUR MICROSOFT CERTIFIED: SQL AI DEVELOPER ASSOCIATE EXAM Master AI-enabled database solutions with 500+ practice questions designed to help you earn your Microsoft SQL AI Developer certification. 500+ practice questions 5-minute study sessions Track your progress Remove mastered questions Text-to-speech support Dark mode available WHY GET CERTIFIED? Microsoft Certified: SQL AI Developer Associate professionals earn up to $203K annually. Prove your expertise in building AI-powered database solutions with SQL Server, Azure SQL, and Microsoft Fabric to stand out in the rapidly growing Data job market. WHAT YOU'LL MASTER: • AI-Enabled Database Solutions architecture and implementation • SQL Server and Azure SQL Database administration • Microsoft Fabric SQL configuration and management • Vector Data Type and DiskANN Indexing for AI workloads • Database Design and Data Types best practices • Clustered and Nonclustered Index strategies • Columnstore Indexes for analytical performance • AI Model Integration with sp_invoke_external_rest_endpoint • Native JSON Data Type operations and querying • Regular Expressions and Fuzzy String Matching techniques • Database Security and Optimization fundamentals • Data API Builder for REST and GraphQL endpoints • SDK-Style SQL Database Projects development • Model Context Protocol (MCP) for AI Integration • Filtered Indexes and Index Optimization tuning STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into Data expertise. Download now. Pass your exam. Master Data.

Screenshots

PikaWord4 screens
DP3 screens

Verdict

The call

The clearest difference is in-app purchases: DP at none against PikaWord's 9. PikaWord's advantage is update cadence (every 2 weeks vs every 3 months) and iOS requirement (13.0 vs 15.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PikaWord sells 9 in-app purchases, starting at $4.99 per 7 days. DP asks for nothing beyond the download.

UpkeepUpdate frequency

PikaWord ships an update every 2 weeks, DP every 3 months. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
PikaWord versus DP: the parameters behind the verdict, then further details
ParameterPikaWordDP
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.0
Further details — not scored
Size83 MB27 MB
Age rating4+4+
DeveloperSuzhou Qingshan Planning Technology Co., Ltd.Davy Raitt

In-app purchases

9 purchases

PikaWord

Subscriptions7
  • Weekly3 Days trial$4.997 Days
  • 拍拍单词周卡会员7 Days trial$4.997 Days
  • 拍拍单词月卡会员$4.991 Month
Show 4 more
  • Monthly$9.991 Month
  • 拍拍单词季卡会员$9.993 Months
  • 拍拍单词年卡会员$14.991 Year
  • Yearly$39.991 Year
One-time2
  • 拍拍单词终身会员$17.99
  • 拍拍单词终身会员$19.99
None

DP

No in-app purchases

Questions

Is PikaWord free?
PikaWord is free to download, with in-app purchases available.
Is DP free?
DP is free to download, with no in-app purchases.
Do PikaWord or DP have ads?
Neither PikaWord nor DP shows ads.
Which is updated more often, PikaWord or DP?
PikaWord ships an update every 2 weeks, and DP every 3 months. Most recently, PikaWord was updated on November 4, 2026 and DP on October 28, 2026.

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