# SKI+ v2 vs Gridless

The clearest difference is in-app purchases: SKI+ v2 at none against Gridless's 4. Gridless's advantage is iOS requirement (15.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Gridless sells 4 in-app purchases, starting at $1.99 per month. SKI+ v2 asks for nothing beyond the download.

SKI+ v2 ships an update fortnightly, Gridless monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | SKI+ v2 | Gridless |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 249 MB | 28 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Academia Sinica Research Center for Information Technology Innovation](https://appshunter.io/developer/432286895) | [Mediaville Co., Ltd.](https://appshunter.io/developer/6775922903) |

## What reviewers say

### SKI+ v2

[App page](https://appshunter.io/ios/app/ski-plus-v2/id6468494003)

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

**In-app purchases:** none


### Gridless

[App page](https://appshunter.io/ios/app/gridless-bluetooth-messenger/id6793511791)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gridless Pro (Monthly) | $1.99 | per month |
| Gridless Pro (Welcome) | $9.99 | per year |
| Gridless Pro (Yearly) | $14.99 | per year |
| Gridless Pro (Lifetime) | $39.99 | one-time |


## Frequently asked questions

### Is SKI+ v2 free?

SKI+ v2 is free to download, with no in-app purchases.

### Is Gridless free?

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

### Do SKI+ v2 or Gridless have ads?

Neither SKI+ v2 nor Gridless shows ads.

### Which is updated more often, SKI+ v2 or Gridless?

SKI+ v2 ships an update fortnightly, and Gridless monthly. Most recently, SKI+ v2 was updated on October 25, 2026 and Gridless on October 25, 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.*