Comparison

CPPD vs Authenticator+

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

The best OTP companion

Free

🔧 Utilities

No ratingsView app →

About

CPPD

Features

Read full description

Our Mobile App is designed to give you fast, secure account access so you can easily manage your account details, view your bill and your account balance, make payments and find payment locations, schedule alerts and reminders, receive push notifications and more. Nearly everything you can do from our "Customer Portal" can now be handled instantly whether you're at home, at work, or on the go.

About

Authenticator+

Read full description

Authenticator+ is no longer actively maintained. We've built its successor: Keylet — 2FA Authenticator. Same makers, everything you're used to, but faster, fully private (nothing leaves your device), with passkey support and NO ads. Import your existing codes in one tap. Search "Keylet" on the App Store to make the switch.

Screenshots

CPPD4 screens

Authenticator+4 screens

Verdict

The call

The clearest difference is ads: CPPD at none against Authenticator+'s shown. CPPD also leads on update cadence (every 8 months vs every 16 months). Authenticator+'s advantage is iOS requirement (13.0 vs 16.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CPPD ships an update every 8 months, Authenticator+ every 16 months. The most recent releases landed on October 3, 2026 and September 28, 2026 respectively.

Scorecard3 real differences · 3 level

CPPD versus Authenticator+: the parameters behind the verdict, then further details
Parameter	CPPD	Authenticator+
Price	Free	Free
Update frequency	Every 8 months — better	Every 16 months
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPod
Requires iOS	16.0	13.0 — better
Further details — not scored
Size	63 MB	20 MB
Age rating	4+	4+
Developer	Cornhusker Public Power District	Studio Fifteen

In-app purchases

None

CPPD

No in-app purchases

None

Authenticator+

No in-app purchases

Questions

Is CPPD free?

CPPD is free to download, with no in-app purchases.

Is Authenticator+ free?

Authenticator+ is free to download, with no in-app purchases.

Do CPPD or Authenticator+ have ads?

Authenticator+ shows ads; CPPD does not.

Which is updated more often, CPPD or Authenticator+?

CPPD ships an update every 8 months, and Authenticator+ every 16 months. Most recently, CPPD was updated on October 3, 2026 and Authenticator+ on September 28, 2026.