Comparison

CallerID vs Bubble Level & Camera Angle

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

Head to head
About

CallerID

Instantly identify unknown callers and block spam, scams, and robocalls. This app offers reverse number lookup, SMS spam protection, and customizable blacklists for enhanced phone security and privacy.

Highlights
  • Real CallerID and name lookup
  • Reverse phone number search
  • Spam call blocking
  • SMS spam protection
  • Scam and fraud alerts
  • Smart blacklist and whitelist
Features
Read full description

Identify Unknown Callers & Block Spam Instantly! Stay protected from spam calls, scams, and robocalls with the all-in-one Spam Call Blocker & Real CallerID app. Instantly identify unknown numbers, look up phone details with reverse number search, and enjoy peace of mind knowing every call is verified for your privacy and phone security. Key Features: • Real CallerID & Name Lookup – Identify unknown callers before you answer. • Reverse Phone Lookup – Search any phone number to see who’s behind it. • Spam Call Blocker – Automatically block telemarketers, robocalls, and fraud numbers. • SMS Spam Protection – Detect and block spam text messages. • Scam & Fraud Alerts – Get instant warnings about high-risk calls. • Phone Security Tools – Stay safe with privacy protection and anti-scam filters. • Smart Blacklist & Whitelist – Customize who can reach you anytime. Why Users Love It • Protect your phone from spam and scam threats • Save time by avoiding unwanted calls • Keep your personal number safe and private • Enjoy peace of mind with automatic fraud detection Designed for Privacy & Safety We prioritize your privacy—your data stays secure while giving you full control over your call experience. Stay confident knowing every call is verified and protected. Download Spam Call Blocker & Real CallerID today and enjoy safer, smarter calling. Subscribe to get Pro access to all features. You will be charged after the purchase confirmation. Subscriptions auto-renew 24 hours before the expiration date. You can manage your subscriptions in Account Settings on the App Store. Privacy Policy: https://real-callerid.adxsdk.com/privacy-policy Terms & Condition: https://real-callerid.adxsdk.com/terms-condition

About

Bubble Level & Camera Angle

Features
Read full description

Bubble Level turns your phone into a clean, precise level tool for quick alignment checks at home, on site, or anywhere you need a straight reference. Use it as a classic spirit level, a flat surface level, a plumb guide, or a camera angle finder with live visual guides. KEY FEATURES • Bubble Level — check horizontal and vertical alignment with a clear digital bubble display. • Flat Surface Level — place your phone on a table, shelf, appliance, or workpiece to see roll and pitch together. • Plumb & Angle Tool — measure off-plumb angles and slope in degrees or percent. • Camera Level — align objects through the live camera view with horizontal or vertical guide lines. • Calibration Profiles — calibrate each phone surface for more reliable readings, then save profiles for different cases or setups. • Save Measurements — keep important readings for later and share them when needed. • Screenshots & Photos — capture your level checks, including camera alignment photos. • Custom Display — choose units, decimal precision, alert range, colors, vibration, and sound feedback. HOW IT WORKS Open the tool you need, place or hold your phone against the surface, and read the live angle instantly. For best accuracy, run the guided calibration on the surfaces you use most often. Bubble Level is useful for hanging frames, setting shelves, checking tables, aligning tripods, leveling appliances, DIY work, and everyday setup tasks. Bubble Level uses your device sensors. Accuracy can vary by device, case, magnetic interference, sensor condition, and calibration quality. It is designed as a practical reference tool and should not replace certified measuring equipment where professional precision is required. Premium features are available with a one-time Lifetime purchase. There is no subscription or automatic renewal. Terms of Use: https://nghero.vn/en/terms-of-use-bubble-level-camera-angle/

Screenshots

CallerID4 screens
Bubble Level & Camera Angle4 screens

Verdict

The call

CallerID and Bubble Level & Camera Angle are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. CallerID sells 4 in-app purchases, starting at $4.99 per 7 days and Bubble Level & Camera Angle sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
CallerID versus Bubble Level & Camera Angle: the parameters behind the verdict, then further details
ParameterCallerIDBubble Level & Camera Angle
PriceFreeFree
Rating4.3 (87 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings87 — better—
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.1 — better
Further details — not scored
Size142 MB54 MB
Age rating4+4+
DeveloperStephen KuyperHung Cao Vu

In-app purchases

4 purchases

CallerID

Subscriptions3
  • Weekly Subscription with Free Trial3 Days trial$4.997 Days
  • Weekly Subscription$4.997 Days
  • Yearly Subscriptions$29.991 Year
One-time1
  • Request to Delete Number$9.99
1 purchases

Bubble Level & Camera Angle

One-time1
  • Lifetime$1.99

Questions

Is CallerID free?
CallerID is free to download, with in-app purchases available.
Is Bubble Level & Camera Angle free?
Bubble Level & Camera Angle is free to download, with in-app purchases available.
Do CallerID or Bubble Level & Camera Angle have ads?
Neither CallerID nor Bubble Level & Camera Angle shows ads.

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