# 掌上SRM vs JiKnit

The clearest difference is in-app purchases: 掌上SRM at none against JiKnit's 3. 掌上SRM also leads on iOS requirement (12.0 vs 17.0). JiKnit's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. JiKnit sells 3 in-app purchases, starting at $1.99 per month. 掌上SRM asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 掌上SRM | JiKnit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Size | 21 MB | 14 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fujian Snowman Zhenxun Development Co., Ltd.](https://appshunter.io/developer/1480495955) | [亚波 王](https://appshunter.io/developer/1896738778) |

## What reviewers say

### 掌上SRM

[App page](https://appshunter.io/ios/app/srm/id1232179276)

**Features:** macOS Compatibility

**In-app purchases:** none


### JiKnit

[App page](https://appshunter.io/ios/app/jiknit-weaving-counters-chart/id6775449485)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MonthlyPro | $1.99 | per month |
| YearlyPro | $9.99 | per year |
| PermanentPro | $19.99 | one-time |


## Frequently asked questions

### Is 掌上SRM free?

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

### Is JiKnit free?

JiKnit is free to download, with in-app purchases available.

### Do 掌上SRM or JiKnit have ads?

掌上SRM shows ads; JiKnit does not.

### Which is updated more often, 掌上SRM or JiKnit?

掌上SRM ships an update every 2 months, and JiKnit every 2 months. Most recently, 掌上SRM was updated on October 26, 2026 and JiKnit on October 25, 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.*