# TBB Nova vs ZamGov

The clearest difference is rating: TBB Nova at 4.5 against ZamGov's 3.0. TBB Nova also leads on iOS requirement (12.0 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

TBB Nova holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

TBB Nova ships an update every 4 weeks, ZamGov fortnightly. The most recent releases landed on August 10, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | TBB Nova | ZamGov |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/tbb-nova/id1571460192/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/zamgov/id6741769124/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 58 MB | 61 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [TBB Power Co., Ltd](https://appshunter.io/developer/1089239531) | [dotGov Solutions SRL](https://appshunter.io/developer/1768699011) |

## What reviewers say

### TBB Nova

[App page](https://appshunter.io/ios/app/tbb-nova/id1571460192)

Monitor and manage your TBB Energy system remotely. View a list of your installations, check their status, and access detailed information. Requires an internet connection via Kinergy-WiFi or Kinergy-GPRS.

**Highlights:** Monitor TBB Energy systems, Manage installations, View system status, Access detailed information, Remote access via internet

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

**In-app purchases:** none


### ZamGov

[App page](https://appshunter.io/ios/app/zamgov/id6741769124)

Access Zambian e-government services securely on your mobile device. Manage personal data, digital IDs, licenses, and vehicle registrations. Receive important notifications and access payments through a unified gateway.

**Highlights:** Access personal data securely, Digital identity card, driver's license, vehicle registration, Unlimited sign-requests, Receive service provider notifications, Access Government Payment Gateway, Passwordless authentication

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TBB Nova free?

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

### Is ZamGov free?

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

### Which has better reviews, TBB Nova or ZamGov?

TBB Nova is rated higher. TBB Nova averages 4.5 out of 5 from 2 ratings, while ZamGov averages 3.0 from 2 ratings.

### Do TBB Nova or ZamGov have ads?

Neither TBB Nova nor ZamGov shows ads.

### Which is updated more often, TBB Nova or ZamGov?

TBB Nova ships an update every 4 weeks, and ZamGov fortnightly. Most recently, TBB Nova was updated on August 10, 2026 and ZamGov on September 15, 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.*