# 掌上购电 vs Tablera满订

The clearest difference is update cadence: Tablera满订 at weekly against 掌上购电's every 3 months. 掌上购电's advantage is iOS requirement (9.0 vs 15.1). 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.

掌上购电 ships an update every 3 months, Tablera满订 weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 掌上购电 | Tablera满订 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 42 MB | 28 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SHANGHAI INBESTECH CO.,LTD](https://appshunter.io/developer/1175209227) | [Shanghai Manding Network Technology Co., Ltd](https://appshunter.io/developer/1895223753) |

## What reviewers say

### 掌上购电

[App page](https://appshunter.io/ios/app/id1522186604)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tablera满订

[App page](https://appshunter.io/ios/app/tablera/id6762031706)

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

**In-app purchases:** none


## Frequently asked questions

### Is 掌上购电 free?

掌上购电 is free to download, with no in-app purchases.

### Is Tablera满订 free?

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

### Do 掌上购电 or Tablera满订 have ads?

Neither 掌上购电 nor Tablera满订 shows ads.

### Which is updated more often, 掌上购电 or Tablera满订?

掌上购电 ships an update every 3 months, and Tablera满订 weekly. Most recently, 掌上购电 was updated on October 25, 2026 and Tablera满订 on October 28, 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.*