# Piller UPS vs Battery Charging Effects

The clearest difference is in-app purchases: Piller UPS at none against Battery Charging Effects's 4. Piller UPS also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Battery Charging Effects sells 4 in-app purchases, starting at $1.99 per 7 days. Piller UPS asks for nothing beyond the download.

Piller UPS ships an update every 11 months, Battery Charging Effects every 16 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Piller UPS | Battery Charging Effects |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/battery-charging-effects/id1578189574/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 11 months** | Every 16 months |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 106 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Piller Group GmbH](https://appshunter.io/developer/1457558593) | [Filip Nikolic](https://appshunter.io/developer/1025916829) |

## What reviewers say

### Piller UPS

[App page](https://appshunter.io/ios/app/piller-ups/id1457558594)

**Features:** macOS Compatibility

**In-app purchases:** none


### Battery Charging Effects

[App page](https://appshunter.io/ios/app/battery-charging-effects/id1578189574)

Personalize your phone's charging screen with a variety of animated effects and GIFs. You can even use your own photos as backgrounds and customize the display of time and battery status widgets.

**Highlights:** Custom battery charging animations, Low power image customization, Use personal photos as background, Display time and battery status widgets, Variety of unique effects and animations

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Explorer | $1.99 | per 7 days |
| Go Pro Now | $4.99 | per year |
| Remove Ads | $0.99 | one-time |
| Unlock all items + Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Piller UPS free?

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

### Is Battery Charging Effects free?

Battery Charging Effects is free to download, with in-app purchases available.

### Do Piller UPS or Battery Charging Effects have ads?

Battery Charging Effects shows ads; Piller UPS does not.

### Which is updated more often, Piller UPS or Battery Charging Effects?

Piller UPS ships an update every 11 months, and Battery Charging Effects every 16 months. Most recently, Piller UPS was updated on November 2, 2026 and Battery Charging Effects on November 3, 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.*