Comparison

Document Detection vs Dual Tele ID Caller App Block

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

Head to head

Dual Tele ID Caller App Block

Use Dual Tele App & Spam calls

Free

🔧 Utilities

No ratingsView app →

About

Document Detection

Features

Read full description

Detect rectangular regions in images that contain text.

About

Dual Tele ID Caller App Block

Features

Read full description

Caller App - Tele ID & Block helps you identify unknown callers and block unwanted calls easily. With real-time caller ID and smart blocking features, you can avoid spam, scams, and robocalls without any hassle. Features: Identify unknown callers in real time Automatically block spam, scams, and robocalls View detailed call history with caller information Create a personal block list for specific numbers Lightweight and battery-friendly Simple, user-friendly interface Privacy-focused with secure call data handling Take control of your phone calls with Caller App - Tele ID & Block and enjoy a safer, quieter calling experience.

Screenshots

Document Detection1 screens

Dual Tele ID Caller App Block4 screens

Verdict

The call

The clearest difference is in-app purchases: Document Detection at none against Dual Tele ID Caller App Block's 3. Dual Tele ID Caller App Block's advantage is update cadence (fortnightly vs every 5 weeks). On price, ads, device support and iOS requirement 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. Dual Tele ID Caller App Block sells 3 in-app purchases, starting at $0.99 per 7 days. Document Detection asks for nothing beyond the download.

UpkeepUpdate frequency

Document Detection ships an update every 5 weeks, Dual Tele ID Caller App Block fortnightly. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 4 level

Document Detection versus Dual Tele ID Caller App Block: the parameters behind the verdict, then further details
Parameter	Document Detection	Dual Tele ID Caller App Block
Price	Free	Free
Update frequency	Every 5 weeks	Fortnightly — better
Ads	Yes	Yes
In-app purchases	No — better	Yes
Devices	iPhone	iPhone, iPad — better
Requires iOS	17.5 — better	17.6
Further details — not scored
Size	14 MB	17 MB
Age rating	4+	4+
Developer	Hideaki Uchikoshi	Jay Butani

In-app purchases

None

Document Detection

No in-app purchases

3 purchases

Dual Tele ID Caller App Block

Subscriptions3

Premium Weekly Plan$0.997 Days
Premium Monthly Plan3 Days trial$3.991 Month
Premium Yearly Plan$12.991 Year

Questions

Is Document Detection free?

Document Detection is free to download, with no in-app purchases.

Is Dual Tele ID Caller App Block free?

Dual Tele ID Caller App Block is free to download, with in-app purchases available.

Do Document Detection or Dual Tele ID Caller App Block have ads?

Both Document Detection and Dual Tele ID Caller App Block show ads.

Which is updated more often, Document Detection or Dual Tele ID Caller App Block?

Document Detection ships an update every 5 weeks, and Dual Tele ID Caller App Block fortnightly. Most recently, Document Detection was updated on October 25, 2026 and Dual Tele ID Caller App Block on October 14, 2026.