OTG Flash Pro vs 2FA Authenticator App+
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
OTG Flash Pro
Read full descriptionHide full description
OTG Flash Pro helps you easily manage files on your USB drive, classify and view files, and backup and restore photo albums and contacts for you.
2FA Authenticator App+
Read full descriptionHide full description
Keep your online accounts one step safer with 2FA Authenticator App+. Set up your accounts and generate verification codes whenever you need to sign in. No complicated setup or confusing screens โ just the code you need, when you need it. Quick verification Get a one-time code for supported accounts and enter it during sign-in. Codes refresh automatically so you always have a current code ready. Keep your accounts organized Add the accounts you use regularly and keep your verification details together in one place. Find the account you need without digging through messages or emails. Simple setup Adding an account is straightforward. Scan a setup QR code or enter the details manually, then you're ready to generate codes. Built for everyday use Whether you're signing in from your phone, computer, or another device, having your verification codes close by makes the extra security step much easier. 2FA Authenticator App+ gives you a simple way to manage verification codes and add an extra layer of protection to your online accounts. Protect your sign-ins. Keep your codes close. Get verified when you need to.
Screenshots
Verdict
OTG Flash Pro and 2FA Authenticator App+ are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | OTG Flash Pro | 2FA Authenticator App+ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 โ better | 15.5 |
| Further details โ not scored | ||
| Size | 136 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | ่ฃ้จ ็จ | Jyoti Ramolia |
In-app purchases
OTG Flash Pro
No in-app purchases
2FA Authenticator App+
No in-app purchases
Questions
Is OTG Flash Pro free?
Is 2FA Authenticator App+ free?
Do OTG Flash Pro or 2FA Authenticator App+ have ads?
Other comparisons















