# SVIS vs Burlington, OK

The clearest difference is update cadence: Burlington, OK at every 4 months against SVIS's every 23 months. SVIS's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, 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.

SVIS ships an update every 23 months, Burlington, OK every 4 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | SVIS | Burlington, OK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 4 months** |
| Size | 19 MB | 115 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [kushesh bansal](https://appshunter.io/developer/1187839445) | [Burlington School District](https://appshunter.io/developer/1485015964) |

## What reviewers say

### SVIS

[App page](https://appshunter.io/ios/app/svis/id1435787478)

**Features:** macOS Compatibility

**In-app purchases:** none


### Burlington, OK

[App page](https://appshunter.io/ios/app/burlington-ok/id1485015965)

**In-app purchases:** none


## Frequently asked questions

### Is SVIS free?

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

### Is Burlington, OK free?

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

### Do SVIS or Burlington, OK have ads?

Neither SVIS nor Burlington, OK shows ads.

### Which is updated more often, SVIS or Burlington, OK?

SVIS ships an update every 23 months, and Burlington, OK every 4 months. Most recently, SVIS was updated on October 26, 2026 and Burlington, OK 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.*