DoubleSafe vs eADVISR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DoubleSafe
Enhance your online security with an extra layer of protection. This app provides two-factor authentication via push notifications or one-time passcodes to verify your identity during sign-ins.
- Two-factor authentication
- Push notification approvals
- One-time passcode generation
- Enhanced account security
- User account verification
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DoubleSafe is a two-factor authentication app that adds an additional layer of security, by requesting an additional code, when you sign in to your account. - If you choose to use Push Notifications, the DoubleSafe app will display a message asking you to 'Allow' or 'Deny' access to your user account. Confirm it is you logging in by selecting 'Allow'. - If you are using one-time passcodes, the DoubleSafe app will generate a one-time passcode that must be entered in order to access your account.
eADVISR
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eADVISR builds upon the original ADVISR app with key improvements: Electronic TWIC® credential reading No manual data entry – reduces user input errors CIN VCCL Check – confirms against the Visual Canceled Card List TWIC CHUID FASC-N CCL Check – checks against Canceled Card List TWIC CHUID Expiration Check – verifies Card Expiration Status Key Notes: eADVISR does not perform biometric or cryptographic operations It does not log or record credential reads It is not USCG TWIC® Reader Rule compliant While not a replacement for full reader authentication systems, eADVISR provides a fast, automated way to screen for expired or canceled TWIC® credentials—ideal for environments where basic validation is sufficient.
Screenshots
Verdict
The clearest difference is price: DoubleSafe at Free against eADVISR's $35.00. eADVISR's advantage is iOS requirement (13.0 vs 15.0). On ads, in-app purchases 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
DoubleSafe is free to download; eADVISR costs $35.00 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | DoubleSafe | eADVISR |
|---|---|---|
| Price | Free — better | $35.00 |
| Rating | 2.2 (5 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 8 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | Serverdata.Net, Inc. | MozaicID |
In-app purchases
DoubleSafe
No in-app purchases
eADVISR
No in-app purchases









