# iwachi vs Switchflex

The clearest difference is update cadence: Switchflex at every 12 months against iwachi's every 25 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.

iwachi ships an update every 25 months, Switchflex every 12 months. The most recent releases landed on May 15, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | iwachi | Switchflex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 12 months** |
| Size | 191 MB | 167 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gao Yang Electric Company Limited](https://appshunter.io/developer/1618002633) | [Topvalue](https://appshunter.io/developer/1291292681) |

## What reviewers say

### iwachi

[App page](https://appshunter.io/ios/app/iwachi/id1618002631)

**Features:** macOS Compatibility

**In-app purchases:** none


### Switchflex

[App page](https://appshunter.io/ios/app/switchflex/id1629307144)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iwachi free?

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

### Is Switchflex free?

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

### Do iwachi or Switchflex have ads?

Neither iwachi nor Switchflex shows ads.

### Which is updated more often, iwachi or Switchflex?

iwachi ships an update every 25 months, and Switchflex every 12 months. Most recently, iwachi was updated on May 15, 2026 and Switchflex on September 17, 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.*