HSA vs Magic Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HSA
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After connecting App to Car Amplifier with Integrated DSP, EQ, BASS, TIME ALIGNMENT, PHASE, MUTE, FILTER , SAVE SOUND SETTING TO PHONE, SAVE SOUND SETTING TO AMPLIFIER, LOAD SOUND SETTING FROM PHONE, RCA OUTPUT etc could be controlled through this App. How to use: 1.Install App and turn on power of car 2. Turn on Bluetooth on your iPhone 3,Open App and wait for around 5 seconds, then click “Connect” icon in left corner of bottom. Amplifier will be connected to App automatically. 4.DIY you preferred sound and then click “Save to AMP” icon to save. Or click “ Save to Phone” to save. Note: 1.Do not exit app during saving and do not turn off power supply, program may be shut down caused by this.
Magic Authenticator
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Help protect your account with 2 factor authentication base on Time base One Time Password (TOTP). Every website allow add 2 FA setting via QR can usable with Magic Authenticator. Our app contains advertisement but you can buy a subscription to disable it. • You can buy Weekly, Monthly or Yearly subscription to disabled advertisement. Long period is cheaper • Payment will be charged to your iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed your self and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Terms of use: https://vpngate-connector.com/magicauth/terms_and_conditions.html Privacy policy: https://vpngate-connector.com/magicauth/privacy_policy_ios.html
Screenshots
Verdict
The clearest difference is in-app purchases: HSA at none against Magic Authenticator's 3. HSA also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.5). On price, update cadence 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. Magic Authenticator sells 3 in-app purchases, starting at $0.49 per 7 days. HSA asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 27, 2026 and October 3, 2026 respectively.
| Parameter | HSA | Magic Authenticator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 4 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | 杏生 卢 | Hoang Nguyen Dong |
In-app purchases
HSA
No in-app purchases
Magic Authenticator
- Weekly subscription$0.497 Days
- Monthly subscription$1.491 Month
- Year subscription$8.991 Year









