# Battery Charging Effects vs SmartContacts AI

The clearest difference is update cadence: SmartContacts AI at every 8 days against Battery Charging Effects's every 16 months. Battery Charging Effects's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases 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 and SmartContacts AI sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Battery Charging Effects ships an update every 16 months, SmartContacts AI every 8 days. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Battery Charging Effects | SmartContacts AI |
| --- | --- | --- |
| 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 | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 16 months | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 106 MB | 20 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Filip Nikolic](https://appshunter.io/developer/1025916829) | [Azad Mohamed](https://appshunter.io/developer/6785309279) |

## What reviewers say

### 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 |


### SmartContacts AI

[App page](https://appshunter.io/ios/app/smartcontacts-ai/id6808406839)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartContacts Premium Weekly | $1.99 | per 7 days |
| SmartContacts Premium Monthly | $3.99 | per month |
| SmartContacts Premium Annual | $17.99 | per year |
| SmartContacts Pro | $49.99 | one-time |


## Frequently asked questions

### Is Battery Charging Effects free?

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

### Is SmartContacts AI free?

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

### Do Battery Charging Effects or SmartContacts AI have ads?

Both Battery Charging Effects and SmartContacts AI show ads.

### Which is updated more often, Battery Charging Effects or SmartContacts AI?

Battery Charging Effects ships an update every 16 months, and SmartContacts AI every 8 days. Most recently, Battery Charging Effects was updated on November 3, 2026 and SmartContacts AI on October 29, 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.*