# EnerSolis 2023 vs BBStelnet

The clearest difference is in-app purchases: EnerSolis 2023 at none against BBStelnet's 3. EnerSolis 2023 also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.6). On price, update cadence and device support there is nothing between them.

Both are free to download. BBStelnet sells 3 one-off in-app purchases. EnerSolis 2023 asks for nothing beyond the download.

EnerSolis 2023 ships an update fortnightly, BBStelnet every 9 days. The most recent releases landed on September 16, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | EnerSolis 2023 | BBStelnet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 9 days** |
| Size | 43 MB | 12 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Ablerex](https://appshunter.io/developer/1330845271) | [Hsu Chia-cheng](https://appshunter.io/developer/1618067024) |

## What reviewers say

### EnerSolis 2023

[App page](https://appshunter.io/ios/app/enersolis-2023/id1330845272)

**Features:** macOS Compatibility

**In-app purchases:** none


### BBStelnet

[App page](https://appshunter.io/ios/app/bbstelnet/id6766363420)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quick Key Cells +10 | $0.99 | one-time |
| Station Slots +5 | $0.99 | one-time |
| BBStelnet Pro | $9.99 | one-time |


## Frequently asked questions

### Is EnerSolis 2023 free?

EnerSolis 2023 is free to download, with no in-app purchases.

### Is BBStelnet free?

BBStelnet is free to download, with in-app purchases available.

### Do EnerSolis 2023 or BBStelnet have ads?

BBStelnet shows ads; EnerSolis 2023 does not.

### Which is updated more often, EnerSolis 2023 or BBStelnet?

EnerSolis 2023 ships an update fortnightly, and BBStelnet every 9 days. Most recently, EnerSolis 2023 was updated on September 16, 2026 and BBStelnet on September 23, 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.*