# TaxiBO vs zeroenergia

TaxiBO and zeroenergia 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.

TaxiBO ships an update monthly, zeroenergia every 2 months. The most recent releases landed on May 15, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | TaxiBO | zeroenergia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 43 MB | 10 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Comune di Bologna](https://appshunter.io/developer/480185057) | [IBILL SRL SEMPLIFICATA](https://appshunter.io/developer/1458513076) |

## What reviewers say

### TaxiBO

[App page](https://appshunter.io/ios/app/taxibo/id6469042575)

**Features:** macOS Compatibility

**In-app purchases:** none


### zeroenergia

[App page](https://appshunter.io/ios/app/zeroenergia/id6737570366)

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

**In-app purchases:** none


## Frequently asked questions

### Is TaxiBO free?

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

### Is zeroenergia free?

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

### Do TaxiBO or zeroenergia have ads?

Neither TaxiBO nor zeroenergia shows ads.

### Which is updated more often, TaxiBO or zeroenergia?

TaxiBO ships an update monthly, and zeroenergia every 2 months. Most recently, TaxiBO was updated on May 15, 2026 and zeroenergia on August 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*