# ProsperISD Tip vs Express Energy

The clearest difference is update cadence: Express Energy at every 3 months against ProsperISD Tip's every 50 months. ProsperISD Tip's advantage is iOS requirement (13.0 vs 15.1). 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.

ProsperISD Tip ships an update every 50 months, Express Energy every 3 months. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ProsperISD Tip | Express Energy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.8 (5 ratings)](https://appshunter.io/ios/app/express-energy/id6468588400/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 50 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 38 MB | 48 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Prosper Independent School District](https://appshunter.io/developer/685056808) | [Value Based Brands, LLC](https://appshunter.io/developer/1710185723) |

## What reviewers say

### ProsperISD Tip

[App page](https://appshunter.io/ios/app/prosperisd-tip/id1144489189)

**Features:** macOS Compatibility

**In-app purchases:** none


### Express Energy

[App page](https://appshunter.io/ios/app/express-energy/id6468588400)

Manage your energy account easily on the go. View usage, bills, and history. Renew plans, transfer service, and access account details anytime.

**Highlights:** View usage and bills, Access bill history, Renew plans, Transfer service, Manage account day-to-day

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

**In-app purchases:** none


## Frequently asked questions

### Is ProsperISD Tip free?

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

### Is Express Energy free?

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

### Do ProsperISD Tip or Express Energy have ads?

Neither ProsperISD Tip nor Express Energy shows ads.

### Which is updated more often, ProsperISD Tip or Express Energy?

ProsperISD Tip ships an update every 50 months, and Express Energy every 3 months. Most recently, ProsperISD Tip was updated on October 10, 2026 and Express Energy on October 6, 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.*