# Jiyue OA vs CoilMaster App

The clearest difference is iOS requirement: Jiyue OA at 12.0 against CoilMaster App's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Jiyue OA ships an update weekly, CoilMaster App every 11 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Jiyue OA | CoilMaster App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jiyue-oa/id6739803437/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Free | — |
| Size | 56 MB | 67 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai Jiyue Information Technology Co., Ltd.](https://appshunter.io/developer/1795192424) | [Coilmaster Co.,Ltd](https://appshunter.io/developer/1798169241) |

## What reviewers say

### Jiyue OA

[App page](https://appshunter.io/ios/app/jiyue-oa/id6739803437)

This business management tool helps managers oversee employee tasks, track efficiency, and assign work. Employees can view assignments and sync progress in real-time, improving communication. New users can easily set up enterprise profiles and add members.

**Highlights:** Employee task oversight, Work efficiency tracking, Task assignment and review, Real-time progress synchronization, Hierarchical communication breakdown, Enterprise profile creation, Member addition via verification codes

**Features:** macOS Compatibility

**In-app purchases:** none


### CoilMaster App

[App page](https://appshunter.io/ios/app/coilmaster-app/id6742398442)

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

**In-app purchases:** none


## Frequently asked questions

### Is Jiyue OA free?

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

### Is CoilMaster App free?

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

### Do Jiyue OA or CoilMaster App have ads?

Neither Jiyue OA nor CoilMaster App shows ads.

### Which is updated more often, Jiyue OA or CoilMaster App?

Jiyue OA ships an update weekly, and CoilMaster App every 11 days. Most recently, Jiyue OA was updated on October 30, 2026 and CoilMaster App 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.*