# sii vs VisualSchedule24

The clearest difference is in-app purchases: sii at none against VisualSchedule24's 3. sii also leads on ads (none vs shown) and iOS requirement (8.0 vs 13.0). On price, update cadence and device support there is nothing between them.

Both are free to download. VisualSchedule24 sells 3 in-app purchases, starting at $1.99 per month. sii asks for nothing beyond the download.

sii ships an update every 5 days, VisualSchedule24 every 4 days. The most recent releases landed on September 29, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | sii | VisualSchedule24 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 4 days** |
| Size | 4 MB | 27 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Katsuhiko Makino](https://appshunter.io/developer/1623506357) | [Kwangjin Choe](https://appshunter.io/developer/1503031726) |

## What reviewers say

### sii

[App page](https://appshunter.io/ios/app/sii/id1623506355)

**In-app purchases:** none


### VisualSchedule24

[App page](https://appshunter.io/ios/app/visualschedule24/id6757465166)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Plan | $1.99 | per month |
| Premium Annual Plan | $19.99 | per year |
| Extra Schedule Slot Purchase | $0.49 | one-time |


## Frequently asked questions

### Is sii free?

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

### Is VisualSchedule24 free?

VisualSchedule24 is free to download, with in-app purchases available.

### Do sii or VisualSchedule24 have ads?

VisualSchedule24 shows ads; sii does not.

### Which is updated more often, sii or VisualSchedule24?

sii ships an update every 5 days, and VisualSchedule24 every 4 days. Most recently, sii was updated on September 29, 2026 and VisualSchedule24 on October 3, 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.*