# Shifter UAR vs SpiritData

The clearest difference is in-app purchases: Shifter UAR at none against SpiritData's 2. Shifter UAR also leads on ads (none vs shown). SpiritData's advantage is update cadence (every 6 weeks vs every 7 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. SpiritData sells 2 one-off in-app purchases. Shifter UAR asks for nothing beyond the download.

Shifter UAR ships an update every 7 months, SpiritData every 6 weeks. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Shifter UAR | SpiritData |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/spiritdata/id6738769817/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 183 MB | 128 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anomaly Productions, Inc.](https://appshunter.io/developer/534091935) | [Joseph Wozniak](https://appshunter.io/developer/1779009717) |

## What reviewers say

### Shifter UAR

[App page](https://appshunter.io/ios/app/shifter-uar/id700229104)

**In-app purchases:** none


### SpiritData

[App page](https://appshunter.io/ios/app/spiritdata/id6738769817)

This app uses AI to detect and visualize potential paranormal activity through body and face tracking, and speech recognition. It presents raw, unfiltered interpretations from publicly accessible software libraries, aiming for unbiased entity detection and communication.

**Highlights:** Persistent SLS-like body detection, Face detection, EVP speech recognition with on-screen text, Unfiltered AI interpretation, Open-source web version available

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Promo Code Half Off | $4.99 | one-time |
| Remove Ads from SpiritData | $9.99 | one-time |


## Frequently asked questions

### Is Shifter UAR free?

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

### Is SpiritData free?

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

### Do Shifter UAR or SpiritData have ads?

SpiritData shows ads; Shifter UAR does not.

### Which is updated more often, Shifter UAR or SpiritData?

Shifter UAR ships an update every 7 months, and SpiritData every 6 weeks. Most recently, Shifter UAR was updated on October 10, 2026 and SpiritData on October 4, 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.*