# PepCo Shuttle vs Zip Authenticator

The clearest difference is update cadence: PepCo Shuttle at every 3 weeks against Zip Authenticator's every 13 months. PepCo Shuttle also leads on iOS requirement (11.0 vs 13.4). On price, ads, 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.

PepCo Shuttle ships an update every 3 weeks, Zip Authenticator every 13 months. The most recent releases landed on September 29, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | PepCo Shuttle | Zip Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/zip-authenticator/id1631427997/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 13 months |
| Monetization | — | Free |
| Size | 32 MB | 17 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DPV Transportation](https://appshunter.io/developer/1289337675) | [ZipHQ, Inc.](https://appshunter.io/developer/1486552137) |

## What reviewers say

### PepCo Shuttle

[App page](https://appshunter.io/ios/app/pepco-shuttle/id1570181795)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zip Authenticator

[App page](https://appshunter.io/ios/app/zip-authenticator/id1631427997)

Enhance financial transaction security with multi-factor authentication for Zip users. Approve payments directly from your mobile device, receiving detailed transaction information before confirmation. Compliant with EU regulations for secure online payments.

**Highlights:** Multi-factor authentication for Zip payments, Displays transaction details (amount, payee), EU Strong Customer Authentication (SCA) compliance, Easy QR code setup, PIN-based verification

**In-app purchases:** none


## Frequently asked questions

### Is PepCo Shuttle free?

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

### Is Zip Authenticator free?

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

### Do PepCo Shuttle or Zip Authenticator have ads?

Neither PepCo Shuttle nor Zip Authenticator shows ads.

### Which is updated more often, PepCo Shuttle or Zip Authenticator?

PepCo Shuttle ships an update every 3 weeks, and Zip Authenticator every 13 months. Most recently, PepCo Shuttle was updated on September 29, 2026 and Zip Authenticator on October 4, 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.*