Comparison

ScanLingua Photo Translator vs TrendHook

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

Head to head
About

ScanLingua Photo Translator

Features
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Scan paper documents, extract editable OCR text, translate on device, and export clean TXT or PDF files without an account or watermark. Documents are kept in the app's local storage and are not used for server-side processing by ScanLingua. ScanLingua is built for travelers, students, language learners, and anyone who needs a private document scanner with OCR translation. Capture receipts, notices, menus, study notes, manuals, screenshots, or printed pages with the document camera, then turn images into editable text and bilingual reading material on your iPhone. Key features: - Scan single-page or multi-page documents. - Import photos and screenshots for image-to-text OCR. - Recognize text on device with local OCR. - Edit OCR text before translation. - Download offline language pairs for local translation. - Read original text and translation side by side. - Copy original text, translation, or bilingual segments. - Save useful sentences for local search and study. - Export bilingual TXT, bilingual PDF, and image PDF files. - Share exports through the iOS share sheet. - Keep documents local by default. Why ScanLingua: Many scanner apps focus on cloud storage or subscriptions. ScanLingua focuses on a free local workflow: scan, OCR, translate, edit, export, and share without requiring an account. Your documents stay in the app container unless you choose to share an export with another app. Privacy: Scanned images, OCR text, translations, saved sentences, and exports stay on your device for the core workflow. ScanLingua does not use document content for server-side processing.

About

TrendHook

Features
Read full description

TrendHook is the all-in-one trend analysis and content intelligence app for serious short-form video creators. Stop guessing what works โ€” start publishing with data. KEY FEATURES Trend Analysis by Keyword Search any topic or niche and instantly see the top-performing videos, viral scores, winning hashtags, trending sounds, popular emojis, and the exact days and hours that drive the most views. Know what the algorithm rewards before you hit record. Competitor Analysis Enter any creator's username and get a full breakdown of their top videos, engagement rates, posting frequency, and content patterns. AI-powered insights reveal what makes their content work โ€” so you can apply the same principles to your own strategy. AI-Powered 7-Day Content Calendar Turn analysis results into a ready-to-execute weekly content plan. TrendHook's Gemini AI builds a personalized 7-day calendar with topic ideas, format suggestions, and optimal posting times โ€” tailored to your niche. Gemini AI Insights Every analysis comes with AI-generated strategy recommendations: hook breakdowns, video format guidance, content angle suggestions, and actionable next steps. No more staring at data without knowing what to do with it. Viral Score & Timing Intelligence TrendHook scores each video for virality potential and maps engagement data to specific posting windows. Post at the right time, with the right hook, and the right hashtags โ€” every single time. Push Notifications Get notified the moment your analysis is complete. Queue up multiple analyses and let TrendHook work in the background while you focus on creating. PERFECT FOR โ€ข Short-form video creators looking to grow faster โ€ข Social media managers running brand or business accounts โ€ข Influencers tracking competitors and benchmarking performance โ€ข Small business owners trying to reach new customers through video โ€ข Agencies managing multiple creator accounts WHY TRENDHOOK Most creators rely on gut feeling, copying what they see in their feed, or paying for expensive agency reports. TrendHook puts professional-grade social media intelligence directly in your pocket. Every feature is built around one goal: helping you publish content that performs. Whether you are just starting out or managing a high-volume content operation, TrendHook gives you the trend data, competitor intelligence, and AI strategy you need to grow consistently on short-form video platforms. Download TrendHook today and start creating with confidence. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ScanLingua Photo Translator4 screens
TrendHook4 screens

Verdict

The call

The clearest difference is in-app purchases: ScanLingua Photo Translator at none against TrendHook's 3. TrendHook's advantage is iOS requirement (13.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. TrendHook sells 3 in-app purchases, starting at $4.99 per 7 days. ScanLingua Photo Translator asks for nothing beyond the download.

UpkeepUpdate frequency

ScanLingua Photo Translator ships an update weekly, TrendHook every 6 days. Both last shipped on October 31, 2026.

Scorecard2 real differences ยท 4 level
ScanLingua Photo Translator versus TrendHook: the parameters behind the verdict, then further details
ParameterScanLingua Photo TranslatorTrendHook
PriceFreeFree
Update frequencyWeeklyEvery 6 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone, iPod โ€” better
Requires iOS18.013.0 โ€” better
Further details โ€” not scored
Size9 MB52 MB
Age rating4+4+
Developer่พ‰ๅ…จ ้’ŸYusuf Nadaroglu

In-app purchases

None

ScanLingua Photo Translator

No in-app purchases

3 purchases

TrendHook

Subscriptions3
  • TrendHook Weekly Subscription$4.997 Days
  • TrendHook Monthly Subscription$19.991 Month
  • TrendHook Yearly Subscription$99.991 Year

Questions

Is ScanLingua Photo Translator free?
ScanLingua Photo Translator is free to download, with no in-app purchases.
Is TrendHook free?
TrendHook is free to download, with in-app purchases available.
Do ScanLingua Photo Translator or TrendHook have ads?
Neither ScanLingua Photo Translator nor TrendHook shows ads.
Which is updated more often, ScanLingua Photo Translator or TrendHook?
ScanLingua Photo Translator ships an update weekly, and TrendHook every 6 days. Most recently, ScanLingua Photo Translator was updated on October 31, 2026 and TrendHook on October 31, 2026.

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