H1 Authenticator vs SMS Newsletter
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
H1 Authenticator
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Enhance the security of your work accounts with the H1 Authenticator, a powerful and reliable application designed to provide an extra layer of protection during user authentication sessions. The H1 Authenticator generates unique, one-time OTP (One-Time Password) codes, fortifying the security profile of corporate applications. Key Features: Secure Authentication: Generate one-time OTP codes that complement standard passwords, reinforcing the security of your work accounts. Sign in with confidence, knowing that your access is fortified by dynamic, time-sensitive codes. Easy Integration: Seamlessly integrate the H1 Authenticator with your corporate applications for swift and hassle-free authentication. Enhance your existing security protocols without disrupting your workflow. Session-specific Codes: Each generated OTP code is unique and valid only for a short duration, adding an additional layer of protection against unauthorized access. User-Friendly Interface: Intuitive design and user-friendly interface make it easy for users to navigate and access their one-time codes effortlessly. Streamlined user experience ensures a quick and secure login process. Offline Functionality: Generate OTP codes even in areas with limited or no internet connectivity, ensuring access to your work accounts whenever and wherever you need it. Advanced Account Protection: Elevate the security of your work accounts by combining standard password practices with the dynamic protection offered by one-time OTP codes.
SMS Newsletter
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Automate repetitive messages with our app. Prepare emails to friends, coworkers and business contacts. Personalized marketing will help you inform your customers. Save time with our tool. Personalized Marketing app automates repetitive messaging for personal and professional use, allowing you to schedule personalized emails and marketing campaigns. Features (free): - add recipients from address book - automatic tags for emails and messages - prepare message templates - keep list of your recipients ( up to 6 ) - categorize with recipient groups - crm - send messages once per week - send bulk sms ( group sms ) - sms newsletter PRO (paid) subscription include features: - keep data about your contacts: tasks, notes and sales - unlimited number of recipients - send emails and messages without weekly limit With a free version that supports up to 6 recipients and features like message templates and recipient groups, users can streamline their communication. Use it to prepare personalized messages. SMS newsletter to send bulk sms. A paid PRO subscription unlocks unlimited recipients, detailed contact management, and the ability to send messages without weekly limits. Try now for free. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: H1 Authenticator at none against SMS Newsletter's 7. H1 Authenticator also leads on iOS requirement (15.0 vs 17.2). On price, update cadence, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. SMS Newsletter sells 7 in-app purchases, starting at $3.99 per 7 days. H1 Authenticator asks for nothing beyond the download.
H1 Authenticator ships an update fortnightly, SMS Newsletter every 11 days. Both last shipped on October 25, 2026.
| Parameter | H1 Authenticator | SMS Newsletter |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 11 days โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 โ better | 17.2 |
| Further details โ not scored | ||
| Size | 25 MB | 7 MB |
| Age rating | 17+ | 4+ |
| Developer | WEALTHCODERS LIMITED | Piotr Mackiewicz |
In-app purchases
H1 Authenticator
No in-app purchases
SMS Newsletter
- PRO3 Days trial$3.997 Days
- PRO7 Days trial$9.991 Month
- PRO$12.991 Month
Show 4 moreShow fewer
- PRO$19.992 Months
- PRO$23.993 Months
- PRO$39.996 Months
- PRO$68.991 Year








