# eSail vs Flare

The clearest difference is update cadence: Flare at daily against eSail's every 3 weeks. Flare also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. eSail sells 2 in-app purchases, starting at $1.99 per month and Flare sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

eSail ships an update every 3 weeks, Flare daily. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | eSail | Flare |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 7 MB | 89 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DERIN SAKARYA](https://appshunter.io/developer/1761205426) | [Victor Laybats](https://appshunter.io/developer/6781441777) |

## What reviewers say

### eSail

[App page](https://appshunter.io/ios/app/esail/id6714447229)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $19.99 | per year |


### Flare

[App page](https://appshunter.io/ios/app/flare-cheap-flight-alerts/id6781441775)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flare Plus 1 Month | $6.99 | per month |
| Flare Plus 1 Year | $49.99 | per year |
| Flare Lifetime | $89.99 | one-time |


## Frequently asked questions

### Is eSail free?

eSail is free to download, with in-app purchases available.

### Is Flare free?

Flare is free to download, with in-app purchases available.

### Do eSail or Flare have ads?

Neither eSail nor Flare shows ads.

### Which is updated more often, eSail or Flare?

eSail ships an update every 3 weeks, and Flare daily. Most recently, eSail was updated on October 27, 2026 and Flare on October 28, 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.*