# SITCLINE vs SITC FAST

The clearest difference is update cadence: SITC FAST at monthly against SITCLINE's every 4 months. SITC FAST also leads on iOS requirement (12.0 vs 15.6). 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.

SITCLINE ships an update every 4 months, SITC FAST monthly. The most recent releases landed on September 15, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | SITCLINE | SITC FAST |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Size | 14 MB | 89 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SITCLINE](https://appshunter.io/developer/1102312193) | [全 魏](https://appshunter.io/developer/1807089116) |

## What reviewers say

### SITCLINE

[App page](https://appshunter.io/ios/app/sitcline/id635792464)

**Features:** macOS Compatibility

**In-app purchases:** none


### SITC FAST

[App page](https://appshunter.io/ios/app/sitc-fast/id6744354951)

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

**In-app purchases:** none


## Frequently asked questions

### Is SITCLINE free?

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

### Is SITC FAST free?

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

### Do SITCLINE or SITC FAST have ads?

Neither SITCLINE nor SITC FAST shows ads.

### Which is updated more often, SITCLINE or SITC FAST?

SITCLINE ships an update every 4 months, and SITC FAST monthly. Most recently, SITCLINE was updated on September 15, 2026 and SITC FAST on September 9, 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.*