# SD vs TideShift Planner

The clearest difference is update cadence: SD at every 2 months against TideShift Planner's every 12 months. SD also leads on iOS requirement (13.4 vs 15.0). 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.

SD ships an update every 2 months, TideShift Planner every 12 months. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SD | TideShift Planner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Size | 16 MB | 4 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VMware, Inc.](https://appshunter.io/developer/395862876) | [Nguyen Thi Xuyen](https://appshunter.io/developer/6816315135) |

## What reviewers say

### SD

[App page](https://appshunter.io/ios/app/sd-wan-client/id1666194909)

**Features:** macOS Compatibility

**In-app purchases:** none


### TideShift Planner

[App page](https://appshunter.io/ios/app/tideshift-planner/id6753214242)

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

**In-app purchases:** none


## Frequently asked questions

### Is SD free?

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

### Is TideShift Planner free?

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

### Do SD or TideShift Planner have ads?

Neither SD nor TideShift Planner shows ads.

### Which is updated more often, SD or TideShift Planner?

SD ships an update every 2 months, and TideShift Planner every 12 months. Most recently, SD was updated on October 4, 2026 and TideShift Planner on October 15, 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.*