# P.R.E.P. vs Columbia Gas

The clearest difference is ratings volume: Columbia Gas at 52K against P.R.E.P.'s 1. Columbia Gas also leads on update cadence (every 2 months vs every 4 months). P.R.E.P.'s advantage is iOS requirement (13.0 vs 15.0). On price, rating, ads and in-app purchases there is nothing between them.

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

P.R.E.P. holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Columbia Gas has 52K ratings behind it against 1, so its average is the more settled of the two.

P.R.E.P. ships an update every 4 months, Columbia Gas every 2 months. The most recent releases landed on October 20, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | P.R.E.P. | Columbia Gas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/prep/id1479897244/reviews)** | [4.8 (52K ratings)](https://appshunter.io/ios/app/columbia-gas/id1560716975/reviews) |
| Number of ratings | 1 | **52K** |
| Positive reviews | — | 47.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 26 MB | 33 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Safeguard Risk Solutions](https://appshunter.io/developer/910796899) | [Smart Energy Systems LLC](https://appshunter.io/developer/1062247242) |

## What reviewers say

### P.R.E.P.

[App page](https://appshunter.io/ios/app/prep/id1479897244)

This mobile and web-based solution digitizes emergency plans, making them accessible and updatable in real-time. It helps users meet regulatory requirements and ensures critical information is readily available when needed.

**Highlights:** Digital emergency plans, Real-time updates, Mobile accessibility, Web-based solution, Customizable plans, Regulatory compliance

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

**In-app purchases:** none


### Columbia Gas

[App page](https://appshunter.io/ios/app/columbia-gas/id1560716975)

Manage your natural gas account conveniently from your mobile device. View bills, track usage, make payments, and enroll in helpful programs like AutoPay and Budget Plan. Access your account anytime, anywhere.

**Highlights:** Pay bills and view payment history, Start, stop, or move natural gas service, Enroll in billing and payment programs, View energy usage history, Compare month-over-month usage, Download PDF bills, Manage multiple accounts, Secure login with Touch ID/Face ID

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use app
- 🚀 Convenient bill payment
- 💡 Helpful features like account management
- 👍 Consumer-friendly website
- 🚀 Quick and responsive

**What reviewers complain about**

- 🐛 Frequent app crashes and service outages
- 🔒 Security issues with login and biometrics
- 💰 Unexpected price increases and hidden fees
- 🤔 Inconsistent and confusing billing information
- 👎 Poor customer service and communication

**Reported bugs**

- Login and biometric authentication failures
- Billing information not accurately reflected
- App force-closing when accessing certain features

**Requested features**

- Ability to save/download bills
- Integration with digital wallets and payment methods
- Improved navigation and user experience
- Real-time account updates and notifications


## Frequently asked questions

### Is P.R.E.P. free?

P.R.E.P. is free to download, with no in-app purchases.

### Is Columbia Gas free?

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

### Which has better reviews, P.R.E.P. or Columbia Gas?

P.R.E.P. is rated higher. P.R.E.P. averages 5.0 out of 5 from 1 ratings, while Columbia Gas averages 4.8 from 52K ratings.

### Do P.R.E.P. or Columbia Gas have ads?

Neither P.R.E.P. nor Columbia Gas shows ads.

### Which is updated more often, P.R.E.P. or Columbia Gas?

P.R.E.P. ships an update every 4 months, and Columbia Gas every 2 months. Most recently, P.R.E.P. was updated on October 20, 2026 and Columbia Gas on October 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.*