Safe Message Shield vs Quietmarks
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Safe Message Shield
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Safe Message Shield helps you securely filter unwanted SMS and calls directly on your device. It operates entirely offline, never sends your data anywhere, and fully integrates with iOSβs standard message categories. With trusted numbers, block lists, keyword-based filtering customization, and detailed statistics, you have complete control. Key Features On-Device SMS Filtering: Automatically sends unwanted messages to the Junk folder and organizes them into iOS categories. Customizable Filters: Route messages containing specific keywords to categories such as Finance, Orders, Reminders, Health, Weather, Carrier, Rewards, Government Services, Others, Promotions, Coupons, Deals, and more. Safe Numbers (Whitelist): Add phone numbers or sender names to ensure their messages always appear in your inbox. Block List (Blacklist): Quickly block any unwanted number. Comprehensive Statistics: View counts for blocked SMS (Junk), filtered messages by category, total filtered messages, and blocked calls. Reset counters with a single tap. Contacts Integration: Easily add numbers directly from your Contacts. Multi-Language Interface: Choose your preferred language within the app. Privacy-Focused: All data is stored locally on your device. No internet connection is required. How It Works Priority Order: Safe Numbers > Filter Rules > Block List. Senders matching your Safe Numbers are always delivered directly to your inbox. Messages containing your defined keywords are routed to the iOS category you selected. Numbers on your Block List are automatically sent to the Junk folder. Senders not matching any rule or contact are handled by iOSβs default behavior. Setup Go to Settings β Messages β Unknown & Spam β Enable SafeMessageShield Go to Settings β Phone β Call Blocking & Identification β Enable SafeMessageShield Statistics and Control View real-time counters for blocked SMS (Junk), filtered SMS by category, and total filtered messages. See blocked call counts integrated with iOS. The βReset Statisticsβ option clears counters only β Safe or Block lists remain unaffected. Privacy and Security Message contents and personal data never leave your device. Filtering and classification are performed locally, without any internet connection. Why Choose Safe Message Shield Smart filtering with flexible rule creation Comprehensive whitelist support, including sender names Detailed, real-time statistics with one-tap reset Full compatibility with iOS message categories Note: Safe Message Shield supports all iOS standard subcategories. You can categorize messages into Finance, Orders, Reminders, Health, Weather, Carrier, Rewards, Government Services, Others, Promotions, Coupons, Deals, and more. Filtering rules are entirely personal β add any keyword and assign it to the category of your choice.
Quietmarks
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Prepare a date-bounded chronology from your saved noise observations, with a full preview before sharing. HOW IT WORKS 1. Open Entries and tap Timeline. Choose the first and last calendar day. 2. Choose whether to include notes, witness names and approximate readings. Photos are excluded. 3. Review the complete timeline before sharing. An explicitly labeled example can be explored without changing your log. Noise capture, saved entries, recurrence tools and existing reports remain available. WHAT TO KNOW These are user-recorded observations, not verified findings or a certified sound-level report. Missing days are unknown, not evidence of silence. Perceived durations may overlap. Headlines, source, room and impact fields remain included and can contain personal information; inspect the preview. iPhone and iPad.
Screenshots
Verdict
The clearest difference is update cadence: Quietmarks at weekly against Safe Message Shield's every 2 months. Safe Message Shield's advantage is price ($1.99 vs $2.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Safe Message Shield costs $1.99 and Quietmarks $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Safe Message Shield ships an update every 2 months, Quietmarks weekly. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.
| Parameter | Safe Message Shield | Quietmarks |
|---|---|---|
| Price | $1.99 β better | $2.99 |
| Update frequency | Every 2 months | Weekly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad β better |
| Requires iOS | 18.0 | 17.0 β better |
| Further details β not scored | ||
| Size | 6 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Tamer Savasci | Robert Corbin |
In-app purchases
Safe Message Shield
No in-app purchases
Quietmarks
No in-app purchases
Questions
Is Safe Message Shield free?
Is Quietmarks free?
Do Safe Message Shield or Quietmarks have ads?
Which is updated more often, Safe Message Shield or Quietmarks?
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