# National Grid vs Sky3

National Grid and Sky3 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

National Grid ships an update every 6 weeks, Sky3 monthly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | National Grid | Sky3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (14K ratings)](https://appshunter.io/ios/app/national-grid/id632161989/reviews)** | — |
| Number of ratings | **14K** | — |
| Positive reviews | 23.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 60 MB | 61 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [National Grid plc](https://appshunter.io/developer/526723083) | [Jersey Central Management LLC](https://appshunter.io/developer/1220234976) |

## What reviewers say

### National Grid

[App page](https://appshunter.io/ios/app/national-grid/id632161989)

Securely manage your utility account on the go. Access billing, schedule payments, and report outages with ease. Biometric login provides quick and secure access to your account information and support.

**Highlights:** Biometric account access, View account and billing information, Schedule payments, Report power outages and gas emergencies, View outage map, Enroll in paperless billing

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Smooth payments
- 🔒 Secure login process

**What reviewers complain about**

- 🐛 Frequent login issues
- 🔍 Lack of account details
- 💰 Confusing payment process with extra fees

**Reported bugs**

- Unexpected account data errors
- App crashes and freezes
- Payment processing failures

**Requested features**

- Ability to view billing history and usage details
- Seamless integration with existing online accounts
- Biometric login options


### Sky3

[App page](https://appshunter.io/ios/app/sky3/id6746869172)

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

**In-app purchases:** none


## Frequently asked questions

### Is National Grid free?

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

### Is Sky3 free?

Sky3 is free to download, with no in-app purchases.

### Do National Grid or Sky3 have ads?

Neither National Grid nor Sky3 shows ads.

### Which is updated more often, National Grid or Sky3?

National Grid ships an update every 6 weeks, and Sky3 monthly. Most recently, National Grid was updated on October 30, 2026 and Sky3 on October 24, 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.*