Comparison

Number Shield vs Bouncer

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

Head to head
About

Number Shield

Block unwanted calls and texts from scammers who use fake phone numbers. Easily block entire groups of similar numbers using wildcards. Your contacts are always safe, and blocked calls go to voicemail.

Highlights
  • Block similar numbers with wildcards
  • Block international numbers
  • Contacts automatically allowed
  • Block from missed calls screen
  • Send blocked calls to voicemail
  • Send blocked texts to Junk filter
Currently charting
Read full description

Block annoying scammers who hide behind fake phone numbers. Do you get unwanted calls or text messages from phone numbers similar to your own? With Number Shield, block an entire group of numbers at once. Just enter a wildcard for each digit you want to block. For example, if your number is 714-555-1234, scammers might use a number like 714-555-6789. Block all similar numbers by entering 714-555-####. Wildcards and numbers can be combined in any order you choose. Block international numbers, too! To make sure you don't miss calls from your family and friends, phone numbers in your contacts are always allowed. Block numbers directly from your phone's missed calls screen. Just follow these steps: 1. Tap the “ i ” button next to the missed call. 2. Tap “Share Contact”. 3. Tap “Block Similar Numbers”. (If you don't see this action, tap “Edit Actions...“ to enable it.) 4. Now you'll see the Number Shield number entry screen. Tap “Done” to block calls from similar numbers. Please note: • Each number pattern can contain up to 7 wildcards, and up to 50,000,000 phone numbers can be blocked. • Blocked calls are sent directly to voice mail. • Blocked text messages are sent to the “Junk” filter in the Messages app. • iMessage messages are not blocked. • When “Do Not Disturb” is enabled on your phone, calls that should be blocked may appear in your phone's list of missed calls. More information about caller ID spoofing in the United States is available from the FCC: https://www.fcc.gov/spoofing

About

Bouncer

This app acts as a powerful spam blocker and text filter, allowing users to regain control over unwanted SMS messages. It effectively blocks scam texts, political messages, phishing attempts, and junk SMS, keeping your inbox clean and private.

Highlights
  • Advanced text message filtering
  • Complete privacy protection
  • Smart message blocking with custom filters
  • Automatic notification control
  • Seamless integration with Messages app
  • Advanced filtering rules (PCRE)
  • 100% transparent and open source
Read full description

Stop unwanted SMS and text messages with Bouncer, the powerful spam blocker and text filter that puts you back in control. Block scam texts, political messages, phishing attempts, and junk SMS instantly. A perfect and private alternative to expensive SMS blockers like Robokiller. Features: - Advanced Text Message Filter: Block unwanted SMS, stop spam texts, and filter junk messages automatically. Bouncer detects and stops promotional texts, political SMS spam, scam messages, and phishing attempts. Keep your inbox clean from unwanted text notifications. - Complete Privacy Protection: Your text messages never leave your phone. No servers involved - all SMS filtering happens on your device. - Smart Message Blocking: Create custom filters to block specific SMS keywords, stop unwanted texts from specific numbers, and filter out any type of junk messages. Perfect for stopping political texts, blocking scam SMS, and filtering promotional messages. - Automatic Notification Control Stop notifications from spam texts and junk SMS automatically. Only get alerted for messages that matter. - Easy SMS Management: Works seamlessly with your Messages app to block unwanted texts. No complicated setup - just install and start blocking spam messages instantly - Advanced Filtering Rules (PCRE): Use powerful regular expressions to create custom text filters and stop any type of unwanted SMS. - 100% transparent and open source: Check out the code on GitHub: https://github.com/afterxleep/Bouncer Stop spam texts today with Bouncer - your personal SMS spam blocker and text message filter!

Screenshots

Number Shield4 screens
Bouncer3 screens

Verdict

The call

Number Shield and Bouncer both sit at 4.5 stars, but that hides the real split: 67% of Bouncer's written reviews are positive against 50% of Number Shield's. Number Shield's advantage is update cadence (every 2 months vs every 5 months) and price ($2.99 vs $4.99). On rating, ads, in-app purchases and monetization model 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

Number Shield costs $2.99 and Bouncer $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Number Shield against 4.5 for Bouncer. Both are backed by a comparable volume of ratings — 1.9K and 494 respectively. Written reviews are what separate them: 50% of Number Shield's written reviews are positive against 67% of Bouncer's.

UpkeepUpdate frequency

Number Shield ships an update every 2 months, Bouncer every 5 months. Both last shipped on October 23, 2026.

Scorecard5 real differences · 6 level
Number Shield versus Bouncer: the parameters behind the verdict, then further details
ParameterNumber ShieldBouncer
Price$2.99 — better$4.99
Rating4.5 (1.9K ratings)4.5 (494 ratings) — better
Positive reviews50.1% of reviews67.2% of reviews — better
Number of ratings1.9K — better494
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank#34#23 — better
DevicesiPhoneiPhone
Requires iOS16.6 — better26.0
Further details — not scored
Size9 MB4 MB
Age rating4+4+
DeveloperKinnaman Software LLCDaniel Bernal

Customer experience

Number Shield

All ratings1,855 ratings
Positive86.3%
Neutral3.8%
Negative9.9%
Written reviews345 reviews
Positive50.1%
Neutral7.0%
Negative42.9%

Bouncer

All ratings494 ratings
Positive86.2%
Neutral3.0%
Negative10.7%
Written reviews122 reviews
Positive67.2%
Neutral5.7%
Negative27.0%

User reviews

Number Shield

From 1.9K App Store ratings

What we love

  • 🚀 Blocks calls effectively
  • 👍 Simple and easy to use
  • 🔒 Protects from spam calls
  • 💡 Allows blocking entire area codes
  • ⭐ Works as expected

Room to improve

  • 🐛 Crashes or freezes
  • 🔍 Limited number of numbers that can be blocked
  • 🤔 Doesn't always block all spam calls
  • 🤷‍♀️ Doesn't block text messages
  • ⚠️ Lacks customer support

Bouncer

From 494 App Store ratings

What we love

  • 👍 Works as advertised
  • 🚀 Effective at filtering spam
  • 🔒 Privacy-focused, open-source
  • 💰 Affordable one-time purchase

Room to improve

  • 🐛 Bugs and stability issues
  • 🤯 Deleted user's filter lists
  • 🤔 Inconsistent performance
  • 📱 Doesn't work across devices

Bugs and requests

Number Shield

Reported bugs

4 issues
  • App freezes when adding new numbers
  • Blocked numbers still receive calls
  • Database errors cause app to malfunction
  • Compatibility issues with newer iOS versions

Requested features

5 requests
  • Add ability to block text messages
  • Increase number of numbers that can be blocked
  • Improve stability and reduce crashes
  • Add option to block entire country codes
  • Provide better customer support

Bouncer

Reported bugs

3 issues
  • Welcome screen buttons not working
  • Filters not working as expected
  • Compatibility issues with newer iOS versions

Requested features

5 requests
  • Automatic deletion of junk messages
  • Ability to block entire area codes
  • Integration with Apple Watch
  • Customizable filter categories
  • Regex support for advanced filtering

In-app purchases

None

Number Shield

No in-app purchases

None

Bouncer

No in-app purchases

Questions

Is Number Shield free?
Number Shield costs $2.99, with no in-app purchases.
Is Bouncer free?
Bouncer costs $4.99, with no in-app purchases.
Which has better reviews, Number Shield or Bouncer?
Bouncer is rated higher. Number Shield averages 4.5 out of 5 from 1.9K ratings, while Bouncer averages 4.5 from 494 ratings.
Do Number Shield or Bouncer have ads?
Neither Number Shield nor Bouncer shows ads.
Which is updated more often, Number Shield or Bouncer?
Number Shield ships an update every 2 months, and Bouncer every 5 months. Most recently, Number Shield was updated on October 23, 2026 and Bouncer on October 23, 2026.
Which is more popular, Number Shield or Bouncer?
Number Shield currently peaks at #34 in the App Store charts, and Bouncer at #23. Chart position reflects recent download velocity rather than total install base.

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