# Olife Energy vs Chartboost Ad Preview

The clearest difference is ads: Olife Energy at none against Chartboost Ad Preview's shown. Chartboost Ad Preview's advantage is iOS requirement (15.6 vs 17.0). On price, update cadence, 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.

Olife Energy ships an update every 3 weeks, Chartboost Ad Preview monthly. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Olife Energy | Chartboost Ad Preview |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 8.3% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 44 MB | 15 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OlifeEnergy Net, a.s](https://appshunter.io/developer/1400953526) | [Chartboost, Inc.](https://appshunter.io/developer/600625252) |

## What reviewers say

### Olife Energy

[App page](https://appshunter.io/ios/app/olife-energy/id1400953527)

Find and control electric vehicle charging stations with ease. This app offers a network of charging points located in fully serviced areas, supporting up to 22 kW of power for all electric vehicle types. Payments are simple and secure via credit card, with no registration required.

**Highlights:** Network of charge points, Easy control of charging stations, No registration needed, E-shop like payment via credit card, Up to 22 kW power, All EV types supported

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

**In-app purchases:** none


### Chartboost Ad Preview

[App page](https://appshunter.io/ios/app/chartboost-ad-preview/id6748213283)

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

**In-app purchases:** none


## Frequently asked questions

### Is Olife Energy free?

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

### Is Chartboost Ad Preview free?

Chartboost Ad Preview is free to download, with no in-app purchases.

### Do Olife Energy or Chartboost Ad Preview have ads?

Chartboost Ad Preview shows ads; Olife Energy does not.

### Which is updated more often, Olife Energy or Chartboost Ad Preview?

Olife Energy ships an update every 3 weeks, and Chartboost Ad Preview monthly. Most recently, Olife Energy was updated on October 21, 2026 and Chartboost Ad Preview on October 17, 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.*