# Proprioceptive Solutions vs Inner Voice AI

The clearest difference is in-app purchases: Proprioceptive Solutions at none against Inner Voice AI's 2. Inner Voice AI's advantage is ads (none vs shown) and update cadence (every 2 days vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Inner Voice AI sells 2 in-app purchases, starting at $9.99 per month. Proprioceptive Solutions asks for nothing beyond the download.

Proprioceptive Solutions ships an update every 8 months, Inner Voice AI every 2 days. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Proprioceptive Solutions | Inner Voice AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/inner-voice-ai/id6761543928/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 118 MB | 42 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Proprioceptive Solutions, LLC](https://appshunter.io/developer/1779747837) | [Quinten Gish](https://appshunter.io/developer/1887326391) |

## What reviewers say

### Proprioceptive Solutions

[App page](https://appshunter.io/ios/app/proprioceptive-solutions/id6738202780)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Inner Voice AI

[App page](https://appshunter.io/ios/app/inner-voice-ai/id6761543928)

Record your thoughts for 60 seconds and receive AI-powered insights, mood detection, and theme tagging. Get weekly reports analyzing your patterns and trends for deeper self-understanding.

**Highlights:** 60-second voice recording, AI-powered observations, Mood detection and tracking, Theme tagging, Weekly Mind Reports, Full transcription

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Inner Voice AI Pro Monthly | $9.99 | per month |
| Inner Voice AI Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Proprioceptive Solutions free?

Proprioceptive Solutions is free to download, with no in-app purchases.

### Is Inner Voice AI free?

Inner Voice AI is free to download, with in-app purchases available.

### Do Proprioceptive Solutions or Inner Voice AI have ads?

Proprioceptive Solutions shows ads; Inner Voice AI does not.

### Which is updated more often, Proprioceptive Solutions or Inner Voice AI?

Proprioceptive Solutions ships an update every 8 months, and Inner Voice AI every 2 days. Most recently, Proprioceptive Solutions was updated on October 25, 2026 and Inner Voice AI on October 11, 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.*