# InfoMemo vs Atomic Hermes

The clearest difference is in-app purchases: InfoMemo at none against Atomic Hermes's 3. Atomic Hermes's advantage is iOS requirement (13.4 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Atomic Hermes sells 3 in-app purchases, starting at $19.99 per month. InfoMemo asks for nothing beyond the download.

InfoMemo ships an update every 10 days, Atomic Hermes every 11 days. The most recent releases landed on September 26, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | InfoMemo | Atomic Hermes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/atomic-hermes/id6759154616/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 11 days |
| Monetization | — | Free with in-app purchases |
| Size | 63 MB | 75 MB |
| Requires iOS | 17.0 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Enso webworks private limited](https://appshunter.io/developer/1687255524) | [Atomic Mail](https://appshunter.io/developer/1831027051) |

## What reviewers say

### InfoMemo

[App page](https://appshunter.io/ios/app/infomemo-secure-mail/id6757377301)

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

**In-app purchases:** none


### Atomic Hermes

[App page](https://appshunter.io/ios/app/atomic-hermes/id6759154616)

This AI agent performs complex, multi-step tasks autonomously on your behalf. It plans, reasons, and executes actions across devices, offering smart web research, content generation, and code assistance. Your data remains private as the agent runs on your own hardware.

**Highlights:** Autonomous task execution, Intelligent AI agents, Smart web search and research, Content writing and editing, Code debugging and problem-solving, Task planning and scheduling, Cross-device compatibility

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atomic Bot Monthly | $19.99 | per month |
| 10 Credits | $10.00 | one-time |
| 30 Credits | $30.00 | one-time |


## Frequently asked questions

### Is InfoMemo free?

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

### Is Atomic Hermes free?

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

### Do InfoMemo or Atomic Hermes have ads?

Neither InfoMemo nor Atomic Hermes shows ads.

### Which is updated more often, InfoMemo or Atomic Hermes?

InfoMemo ships an update every 10 days, and Atomic Hermes every 11 days. Most recently, InfoMemo was updated on September 26, 2026 and Atomic Hermes on October 9, 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.*