# DT BATTERY TOOLKIT vs SMB Link

DT BATTERY TOOLKIT and SMB Link 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.

DT BATTERY TOOLKIT ships an update monthly, SMB Link every 3 weeks. The most recent releases landed on October 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | DT BATTERY TOOLKIT | SMB Link |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 20 MB | 36 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [应刚 郑](https://appshunter.io/developer/1446858821) | [Shenzhen Mottcell New Energy Technology Co.,Ltd](https://appshunter.io/developer/1805103372) |

## What reviewers say

### DT BATTERY TOOLKIT

[App page](https://appshunter.io/ios/app/dt-battery-toolkit/id1576155192)

**Features:** macOS Compatibility

**In-app purchases:** none


### SMB Link

[App page](https://appshunter.io/ios/app/smb-link/id6743928562)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DT BATTERY TOOLKIT free?

DT BATTERY TOOLKIT is free to download, with no in-app purchases.

### Is SMB Link free?

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

### Do DT BATTERY TOOLKIT or SMB Link have ads?

Neither DT BATTERY TOOLKIT nor SMB Link shows ads.

### Which is updated more often, DT BATTERY TOOLKIT or SMB Link?

DT BATTERY TOOLKIT ships an update monthly, and SMB Link every 3 weeks. Most recently, DT BATTERY TOOLKIT was updated on October 30, 2026 and SMB Link on October 5, 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.*