# Jostens Ring Sizer vs Thriftit.ai

Jostens Ring Sizer and Thriftit.ai are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Jostens Ring Sizer ships an update every 2 months, Thriftit.ai monthly. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Jostens Ring Sizer | Thriftit.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (8 ratings)](https://appshunter.io/ios/app/jostens-ring-sizer/id1628354518/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 8.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 10 MB | 27 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Radius Technologies](https://appshunter.io/developer/1452970152) | [Blueprint Consulting AI LLC](https://appshunter.io/developer/6797879742) |

## What reviewers say

### Jostens Ring Sizer

[App page](https://appshunter.io/ios/app/jostens-ring-sizer/id1628354518)

Easily determine your accurate ring size for any finger with this intuitive application. It provides precise measurements down to 1/8 sizes and offers convenient conversion to international sizing standards.

**Highlights:** Accurate ring size measurement, Measures down to 1/8 sizes, Works on any finger, International sizing conversion, Easy to use

**In-app purchases:** none


### Thriftit.ai

[App page](https://appshunter.io/ios/app/thriftitai/id6797879740)

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

**In-app purchases:** none


## Frequently asked questions

### Is Jostens Ring Sizer free?

Jostens Ring Sizer is free to download, with no in-app purchases.

### Is Thriftit.ai free?

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

### Do Jostens Ring Sizer or Thriftit.ai have ads?

Neither Jostens Ring Sizer nor Thriftit.ai shows ads.

### Which is updated more often, Jostens Ring Sizer or Thriftit.ai?

Jostens Ring Sizer ships an update every 2 months, and Thriftit.ai monthly. Most recently, Jostens Ring Sizer was updated on October 8, 2026 and Thriftit.ai on October 1, 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.*