# ADS vs ChargeDB 充电数据库

The clearest difference is update cadence: ChargeDB 充电数据库 at every 3 weeks against ADS's every 6 months. ADS's advantage is iOS requirement (15.6 vs 26.0). On price, ads, 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.

ADS ships an update every 6 months, ChargeDB 充电数据库 every 3 weeks. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ADS | ChargeDB 充电数据库 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 4 MB | 5 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [明武 伍](https://appshunter.io/developer/1622511470) | [正洋 陈](https://appshunter.io/developer/6778176800) |

## What reviewers say

### ADS

[App page](https://appshunter.io/ios/app/ads-dsp480/id6756513342)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChargeDB 充电数据库

[App page](https://appshunter.io/ios/app/chargedb/id6785040788)

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

**In-app purchases:** none


## Frequently asked questions

### Is ADS free?

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

### Is ChargeDB 充电数据库 free?

ChargeDB 充电数据库 is free to download, with no in-app purchases.

### Do ADS or ChargeDB 充电数据库 have ads?

Neither ADS nor ChargeDB 充电数据库 shows ads.

### Which is updated more often, ADS or ChargeDB 充电数据库?

ADS ships an update every 6 months, and ChargeDB 充电数据库 every 3 weeks. Most recently, ADS was updated on October 4, 2026 and ChargeDB 充电数据库 on October 13, 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.*