# Shiftin vs iSail

The clearest difference is update cadence: iSail at every 5 weeks against Shiftin's every 5 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.

Shiftin ships an update every 5 months, iSail every 5 weeks. The most recent releases landed on September 24, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Shiftin | iSail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Size | 47 MB | 76 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Smart ID Dynamics S.A.](https://appshunter.io/developer/1109320496) | [Tanuj Balani](https://appshunter.io/developer/1746466025) |

## What reviewers say

### Shiftin

[App page](https://appshunter.io/ios/app/shiftin/id1624650060)

**Features:** macOS Compatibility

**In-app purchases:** none


### iSail

[App page](https://appshunter.io/ios/app/isail/id6502706200)

**In-app purchases:** none


## Frequently asked questions

### Is Shiftin free?

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

### Is iSail free?

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

### Do Shiftin or iSail have ads?

Neither Shiftin nor iSail shows ads.

### Which is updated more often, Shiftin or iSail?

Shiftin ships an update every 5 months, and iSail every 5 weeks. Most recently, Shiftin was updated on September 24, 2026 and iSail on September 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*