# Jarvis vs Lock Screen Notes

Jarvis and Lock Screen Notes 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. Jarvis sells 1 in-app purchase, starting at $29.99 per month and Lock Screen Notes sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Jarvis ships an update every 4 days, Lock Screen Notes every 2 days. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Jarvis | Lock Screen Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/jarvis-multi-model-ai/id6787517773/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Subscription | — |
| Size | 44 MB | 52 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Nodes Bio, Inc.](https://appshunter.io/developer/1879010590) | [Ajay A S](https://appshunter.io/developer/1764761195) |

## What reviewers say

### Jarvis

[App page](https://appshunter.io/ios/app/jarvis-multi-model-ai/id6787517773)

This app synthesizes answers from five leading AI models to provide a single, defensible response. It's designed for professionals who need to research complex information and verify sources, offering a confidence score based on model agreement.

**Highlights:** Synthesizes answers from 5 AI models, Provides a confidence score, Surfaces sources and citations, Allows side-by-side model response comparison, Saves and exports questions/experiments

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jarvis Pro | $29.99 | per month |


### Lock Screen Notes

[App page](https://appshunter.io/ios/app/lock-screen-notes-lockcards/id6811828248)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HomeCards Pro Weekly | $0.99 | per 7 days |
| HomeCards Pro Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is Jarvis free?

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

### Is Lock Screen Notes free?

Lock Screen Notes is free to download, with in-app purchases available.

### Do Jarvis or Lock Screen Notes have ads?

Neither Jarvis nor Lock Screen Notes shows ads.

### Which is updated more often, Jarvis or Lock Screen Notes?

Jarvis ships an update every 4 days, and Lock Screen Notes every 2 days. Most recently, Jarvis was updated on October 1, 2026 and Lock Screen Notes on October 16, 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.*