MailFiltr vs SpamShield
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MailFiltr
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Your new favorite email tool. - Create as many new addresses as you need. - Multiple domains for the same account. - Perform actions on incoming mail. We spot the bad guys - There is a lot of phishing and spam out there, making it hard to tell the good from the bad. But this is no longer the case.
SpamShield
Block over 99% of spam and unwanted text messages automatically. This app offers customizable filters, block and allow lists, and privacy-focused features to ensure you only see important messages.
- Blocks over 99% of spam texts
- Customizable block and allow lists
- Keyword and phone number filtering
- Privacy-first design with local data storage
- 24/7 background protection
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Stop 99% of spam texts before they reach your inbox. MessageShield is your personal shield against unwanted texts, spam, and scams. Every day, millions of users are bombarded with annoying or even dangerous messages. With MessageShield, you can finally reclaim your inbox. Fast, smart, and privacy-first, MessageShield ensures you only see the messages that matter. Block spam instantly Stop over 99% of unwanted texts automatically. Our predictive filtering works in real time, keeping your inbox safe without you lifting a finger. Take control of who can reach you With customizable Block and Allow lists, you decide exactly which contacts can message you. No more accidental spam interruptions. Protect your money and privacy Text scams cost people hundreds of dollars annually. MessageShield keeps you safe while ensuring your personal messages stay private. Fully customizable filtering Keyword filters, phone number ranges, and contact-based settings give you precise control over your message flow. MessageShield is built for people who value their time, their safety, and their privacy. It’s the smarter, faster, and more intuitive way to stop spam before it reaches you. Easy to use, safe by design: • Name-based filters are stored locally — nothing is sent to servers. • Minimal permissions required, ensuring your personal data stays in your hands. • Works seamlessly in the background, protecting you 24/7 without interruptions. Terms Of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://vinxsolutions.com/messageshield/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: MailFiltr at none against SpamShield's 2. MailFiltr also leads on iOS requirement (13.0 vs 18.0). On price, update cadence, ads and device support 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. SpamShield sells 2 in-app purchases, starting at $14.99 per month. MailFiltr asks for nothing beyond the download.
MailFiltr ships an update monthly, SpamShield every 4 weeks. The most recent releases landed on October 5, 2026 and October 20, 2026 respectively.
| Parameter | MailFiltr | SpamShield |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 26 MB | 6 MB |
| Age rating | 4+ | 9+ |
| Developer | William Oling | Vinx Solutions |
In-app purchases
MailFiltr
No in-app purchases
SpamShield
- MessageShield Pro7 Days trial$14.991 Month
- MessageShield Pro7 Days trial$39.991 Year









