# 易售后 vs 掌上服务K1

易售后 and 掌上服务K1 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on July 4, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 易售后 | 掌上服务K1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 76 MB | 40 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CANVE(BEIJING)TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1260253128) | [上海我加网络科技有限公司](https://appshunter.io/developer/959884251) |

## What reviewers say

### 易售后

[App page](https://appshunter.io/ios/app/id1260253129)

**Features:** macOS Compatibility

**In-app purchases:** none


### 掌上服务K1

[App page](https://appshunter.io/ios/app/k1/id1273137516)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 易售后 free?

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

### Is 掌上服务K1 free?

掌上服务K1 is free to download, with no in-app purchases.

### Do 易售后 or 掌上服务K1 have ads?

Neither 易售后 nor 掌上服务K1 shows ads.

### Which is updated more often, 易售后 or 掌上服务K1?

易售后 ships an update every 2 months, and 掌上服务K1 every 2 months. Most recently, 易售后 was updated on July 4, 2026 and 掌上服务K1 on September 8, 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.*