# eisonAI vs Run Plan B

The clearest difference is monetization model: Run Plan B at free with in-app purchases against eisonAI's paid. eisonAI's advantage is update cadence (every 5 days vs every 2 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. eisonAI sells 1 one-off in-app purchase and Run Plan B sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for eisonAI against 5.0 for Run Plan B. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

eisonAI ships an update every 5 days, Run Plan B every 2 weeks. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | eisonAI | Run Plan B |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/eisonai/id6484502399/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/run-plan-b/id6758158060/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 29 MB | 8 MB |
| Requires iOS | 18.0 | **17.4** |
| Devices | **iPhone, iPad, Mac** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [伟才 黄](https://appshunter.io/developer/1313606730) | [贺 赵](https://appshunter.io/developer/1821941017) |

## What reviewers say

### eisonAI

[App page](https://appshunter.io/ios/app/eisonai/id6484502399)

This app helps you understand complex texts by revealing their underlying structure, not by summarizing. It highlights key decision points, assumptions, and argument turns, allowing for more deliberate and focused reading. Designed for long-form content, it works directly on web pages and documents, keeping your data private.

**Highlights:** Highlights decisions, assumptions, and argument turns, Works directly on web pages via Safari Extension, Handles long documents up to 15,000 tokens, On-device processing for privacy, CloudKit sync across Apple devices, Open source and auditable core components

**Features:** Safari Extension, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $14.99 | one-time |


### Run Plan B

[App page](https://appshunter.io/ios/app/run-plan-b/id6758158060)

This app provides a discreet way to exit uncomfortable social situations or meetings. It simulates an incoming call, allowing for a polite and believable excuse to leave. Features include Apple Watch integration for stealthy activation and customizable audio playback.

**Highlights:** Stealth Mode with Apple Watch integration, Native Lock Screen CallKit experience, Customizable audio playback for calls, Timer and scheduled rescue calls, iCloud sync for profiles and scripts

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanent Member | $1.99 | one-time |


## Frequently asked questions

### Is eisonAI free?

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

### Is Run Plan B free?

Run Plan B is free to download, with in-app purchases available.

### Which has better reviews, eisonAI or Run Plan B?

eisonAI and Run Plan B are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do eisonAI or Run Plan B have ads?

Neither eisonAI nor Run Plan B shows ads.

### Which is updated more often, eisonAI or Run Plan B?

eisonAI ships an update every 5 days, and Run Plan B every 2 weeks. Most recently, eisonAI was updated on October 10, 2026 and Run Plan B on October 2, 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.*