# Seed JO vs 13C

The clearest difference is update cadence: 13C at every 2 weeks against Seed JO's every 2 months. 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.

Seed JO ships an update every 2 months, 13C every 2 weeks. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Seed JO | 13C |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 59 MB | 71 MB |
| Requires iOS | **15.5** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Tip n' Tag, Inc.](https://appshunter.io/developer/469077485) | [13c](https://appshunter.io/developer/1735198962) |

## What reviewers say

### Seed JO

[App page](https://appshunter.io/ios/app/seed-jo/id1552688681)

**Features:** macOS Compatibility

**In-app purchases:** none


### 13C

[App page](https://appshunter.io/ios/app/13c/id6746648267)

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

**In-app purchases:** none


## Frequently asked questions

### Is Seed JO free?

Seed JO is free to download, with no in-app purchases.

### Is 13C free?

13C is free to download, with no in-app purchases.

### Do Seed JO or 13C have ads?

Neither Seed JO nor 13C shows ads.

### Which is updated more often, Seed JO or 13C?

Seed JO ships an update every 2 months, and 13C every 2 weeks. Most recently, Seed JO was updated on October 6, 2026 and 13C on October 13, 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.*