Spam Text Blocker vs Multi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spam Text Blocker
This app offers a smarter way to manage your SMS inbox by filtering unwanted messages. It utilizes a whitelist system to allow texts from trusted sources while automatically detecting and prioritizing important codes like OTPs. Enjoy enhanced privacy with on-device processing and a completely ad-free experience.
- Whitelist-based SMS filtering
- Mute unknown senders
- Automatic OTP detection
- Custom message templates
- Targeted filtering via SIM profiles
- 100% on-device processing
- Ad-free and tracker-free
Read full descriptionHide full description
Blacklists don’t work anymore. Even trusted sources like your bank bombard you with irrelevant offers, while spammers effortlessly switch numbers to bypass filters. It’s time for a smarter approach. Take control of your inbox with SpamOff – the first SMS filter built on a whitelist system. FEATURES • Mute SMS messages from unknown senders. • Quickly allow texts based on sender country, favorites list, keywords, or an important texts database. • Automatically detect and allow OTPs and verification codes to ensure you never miss them. • Fine-tune your preferences with custom message templates. • Apply targeted filtering via SIM profiles. BENEFITS • 100% on-device processing for enhanced privacy. • Free of ads and trackers. • Seamless dark and light mode support. • Compatible with dynamic type for accessibility. SpamOff creates a Junk folder in the Messages app, redirecting filtered texts there. You won’t receive notifications for these messages, but they remain accessible for a limited time before being automatically removed by the system. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Multi
Perform multiple calculations simultaneously in a single application. Seamlessly switch between different tabs for various operations. Designed for ease of use with a clean interface, it handles everything from simple math to totaling shopping lists.
- Multiple calculator tabs
- Seamless tab switching
- Optimized for casual use
- Clean and simple design
- Everyday calculation support
Read full descriptionHide full description
Experience a new and convenient way to use multiple calculators in one app with this simple and user-friendly application. This app allows you to perform calculations while seamlessly switching between multiple tabs. Features: - Easily switch between multiple calculators with simple operations: Conduct different calculations simultaneously across various tabs. - Optimized for casual use: We have eliminated unnecessary features, focusing on an intuitive and casual user experience. - Clean design: Enjoy stress-free calculations with a simple and beautiful design that reduces eye strain. - From everyday simple calculations to totaling your shopping list, effortlessly perform a wide range of calculations. Go ahead, experience simple and efficient calculations!
Screenshots
Verdict
The clearest difference is in-app purchases: Multi at none against Spam Text Blocker's 4. Multi also leads on review sentiment (75% vs 50%) and iOS requirement (13.0 vs 16.4). On price, rating, ratings volume and update cadence 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
Both are free to download. Spam Text Blocker sells 4 in-app purchases, starting at $0.49 per 7 days. Multi asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.4 for Spam Text Blocker against 4.3 for Multi. Both are backed by a comparable volume of ratings — 36 and 19 respectively. Written reviews are what separate them: 50% of Spam Text Blocker's written reviews are positive against 75% of Multi's.
Spam Text Blocker ships an update every 6 weeks, Multi monthly. Both last shipped on November 3, 2026.
| Parameter | Spam Text Blocker | Multi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (36 ratings) — better | 4.3 (19 ratings) |
| Positive reviews | 50.0% of reviews | 75.0% of reviews — better |
| Number of ratings | 36 — better | 19 |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Aleksandr Gubanov | Naoyuki Rikiji |
Customer experience
Spam Text Blocker
Multi
In-app purchases
Spam Text Blocker
- Weekly$0.497 Days
- Monthly7 Days trial$0.991 Month
- Yearly7 Days trial$3.991 Year
- Lifetime$1.49
Multi
No in-app purchases
Questions
Is Spam Text Blocker free?
Is Multi free?
Which has better reviews, Spam Text Blocker or Multi?
Do Spam Text Blocker or Multi have ads?
Which is updated more often, Spam Text Blocker or Multi?
Other comparisons















