Comparison

Call Shield vs Image to Text | OCR Scanner

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

Head to head
About

Call Shield

Take control of your incoming calls with this app. It blocks unwanted callers, including robocallers and telemarketers, using a secure, local blocklist that operates entirely on your device. Enjoy privacy protection with offline functionality and no required login.

Highlights
  • Block unwanted calls
  • Block number ranges (prefixes)
  • Offline functionality
  • No login required
  • Local device blocklist
  • Supports millions of blocked numbers
Read full description

Call Shield: Block Unwanted Calls and Safeguard Your Privacy Take control of incoming calls with Call Shield — a powerful utility that blocks robocallers, telemarketers, and unwanted numbers using custom blocklists that operate entirely on your device. Please Note: Call Shield is a custom rule and list manager. It does NOT include a pre-packaged spam database or built-in caller directory. You create, import, and manage your own custom blocklists and number ranges. Key Features: - Block & Identify Unwanted Calls: Add specific numbers or entire number ranges (prefixes) to block or identify callers. Supports up to 200 million numbers across multiple extensions. - 100% Offline & Private: Fully offline operation. No login required, and no data is transmitted — your privacy stays completely protected. - Flexible Custom Lists: Easily create, import, and manage your own custom blocklists and identification ranges. Important Notes: - No Pre-packaged Database: Call Shield does not provide a pre-installed spam database; you need to add your own numbers, prefixes, or lists. - Voicemail Handling: Blocked calls may still be forwarded to voicemail, depending on your mobile carrier’s policies. - Do Not Disturb Mode: If Do Not Disturb mode is active, blocked calls may still appear silently on your Home screen or in Recents. - Extension Setup: If Call Shield extensions don't appear immediately after updating rules, open Settings > Phone > Call Blocking & Identification to verify they are enabled. Privacy Policy: Call Shield does not collect, store, or transmit any personal data or call history. All blocking is handled locally on your device.

About

Image to Text | OCR Scanner

Features
Read full description

Extract text from anything instantly. Text Extractor is the simplest way to scan text from any image, photo, or document. Powered by Apple’s OCR technology, you can extract, edit, and export text in seconds. Features: Select photos or use your camera Auto-detect text using OCR Edit and clean up scanned text Export to PDF, TXT, or copy to clipboard Scan printed documents, handwriting, signs, and more 100% offline – your data stays private Whether you're digitizing notes, scanning receipts, or translating signs, Text Extractor makes it effortless. Subscription Details: • Title: Savory All Access • Length: 1 year • Price: $9.99 per year and $0.99 per month (auto-renews) • Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ https://docs.google.com/document/d/16zQywwmb3DaF0uBghOrbWu06LyCIfHe-UPayrHWMjVs/edit?usp=sharing

Screenshots

Call Shield4 screens
Image to Text | OCR Scanner3 screens

Verdict

The call

The clearest difference is price: Image to Text | OCR Scanner at Free against Call Shield's $1.99. Call Shield's advantage is in-app purchases (none vs 2) and update cadence (fortnightly vs every 2 months). On 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

Image to Text | OCR Scanner is free to download; Call Shield costs $1.99 up front. Image to Text | OCR Scanner sells 2 in-app purchases, starting at $0.99 per month. Call Shield asks for nothing beyond the download.

UpkeepUpdate frequency

Call Shield ships an update fortnightly, Image to Text | OCR Scanner every 2 months. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

Scorecard4 real differences · 6 level
Call Shield versus Image to Text | OCR Scanner: the parameters behind the verdict, then further details
ParameterCall ShieldImage to Text | OCR Scanner
Price$1.99Free — better
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better26.0
Further details — not scored
Size35 MB19 MB
Age rating4+4+
Developer磊 汪Fenuku Kekeli

In-app purchases

None

Call Shield

No in-app purchases

2 purchases

Image to Text | OCR Scanner

Subscriptions2
  • All Access for a month$0.991 Month
  • All Access for a year$9.991 Year

Questions

Is Call Shield free?
Call Shield costs $1.99, with no in-app purchases.
Is Image to Text | OCR Scanner free?
Image to Text | OCR Scanner is free to download, with in-app purchases available.
Do Call Shield or Image to Text | OCR Scanner have ads?
Neither Call Shield nor Image to Text | OCR Scanner shows ads.
Which is updated more often, Call Shield or Image to Text | OCR Scanner?
Call Shield ships an update fortnightly, and Image to Text | OCR Scanner every 2 months. Most recently, Call Shield was updated on November 4, 2026 and Image to Text | OCR Scanner on November 8, 2026.

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