# CPPD vs Authenticator+

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.

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

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.

## The numbers

| Metric | CPPD | Authenticator+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 8 months** | Every 16 months |
| Size | 63 MB | 20 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cornhusker Public Power District](https://appshunter.io/developer/1481624342) | [Studio Fifteen](https://appshunter.io/developer/1470310980) |

## What reviewers say

### CPPD

[App page](https://appshunter.io/ios/app/cppd/id1481624343)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Authenticator+

[App page](https://appshunter.io/ios/app/authenticator-plus/id1534054410)

**In-app purchases:** none


## Frequently asked 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.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*