# AirJolly+ vs Ring Sizer

The clearest difference is in-app purchases: AirJolly+ at none against Ring Sizer's 6. Ring Sizer's advantage is update cadence (every 4 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ring Sizer sells 6 in-app purchases, starting at $2.99 per 7 days. AirJolly+ asks for nothing beyond the download.

AirJolly+ ships an update every 3 months, Ring Sizer every 4 days. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | AirJolly+ | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 21 MB | 46 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Raffaele Rizza](https://appshunter.io/developer/1584977964) | [Fabrizio Beccaceci](https://appshunter.io/developer/1772065340) |

## What reviewers say

### AirJolly+

[App page](https://appshunter.io/ios/app/airjolly-plus/id1619746155)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-your-ring-size/id6736466968)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ring Sizer Pro | $2.99 | per 7 days |
| Ring Sizer Pro | $5.99 | per month |
| Ring Sizer Pro | $6.99 | per month |
| Ring Sizer Pro | $29.99 | per year |
| RingSizer Lifetime | $14.99 | one-time |
| RingSizer Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is AirJolly+ free?

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

### Is Ring Sizer free?

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

### Do AirJolly+ or Ring Sizer have ads?

Neither AirJolly+ nor Ring Sizer shows ads.

### Which is updated more often, AirJolly+ or Ring Sizer?

AirJolly+ ships an update every 3 months, and Ring Sizer every 4 days. Most recently, AirJolly+ was updated on October 15, 2026 and Ring Sizer on October 2, 2026.

---

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