# Prism vs VaultAudit AI

The clearest difference is in-app purchases: Prism at none against VaultAudit AI's 3. VaultAudit AI's advantage is ads (none vs shown) and update cadence (fortnightly vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. VaultAudit AI sells 3 in-app purchases, starting at $4.99 per month. Prism asks for nothing beyond the download.

Prism ships an update monthly, VaultAudit AI fortnightly. The most recent releases landed on October 4, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Prism | VaultAudit AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/vaultaudit-ai-sub-tracker/id6758683815/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | — | Freemium |
| Size | 29 MB | 8 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Matheus Alvares](https://appshunter.io/developer/1861958256) | [Damien Asseya](https://appshunter.io/developer/878472983) |

## What reviewers say

### Prism

[App page](https://appshunter.io/ios/app/prism-subscription-manager/id6756632643)

**In-app purchases:** none


### VaultAudit AI

[App page](https://appshunter.io/ios/app/vaultaudit-ai-sub-tracker/id6758683815)

Effortlessly track your recurring expenses by scanning receipts or adding them manually. Get smart alerts before renewals and easily find cancellation instructions to save money. All your financial data stays private on your device.

**Highlights:** AI-powered receipt scanning, Manual subscription entry, Spending dashboard with category breakdown, Renewal alerts, Cancellation guides, Duplicate subscription detection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $29.99 | per year |
| Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Prism free?

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

### Is VaultAudit AI free?

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

### Do Prism or VaultAudit AI have ads?

Prism shows ads; VaultAudit AI does not.

### Which is updated more often, Prism or VaultAudit AI?

Prism ships an update monthly, and VaultAudit AI fortnightly. Most recently, Prism was updated on October 4, 2026 and VaultAudit AI on October 19, 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.*