# Whisper vs Bob's Note

Whisper and Bob's Note 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. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on September 15, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Whisper | Bob's Note |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Size | 2 MB | 53 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [昱昕 陈](https://appshunter.io/developer/1400361655) | [Wan ChenXi](https://appshunter.io/developer/1544604767) |

## What reviewers say

### Whisper

[App page](https://appshunter.io/ios/app/whisper-text-encryption/id6737430843)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bob's Note

[App page](https://appshunter.io/ios/app/bobs-note/id6754190758)

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

**In-app purchases:** none


## Frequently asked questions

### Is Whisper free?

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

### Is Bob's Note free?

Bob's Note is free to download, with no in-app purchases.

### Do Whisper or Bob's Note have ads?

Neither Whisper nor Bob's Note shows ads.

### Which is updated more often, Whisper or Bob's Note?

Whisper ships an update every 4 days, and Bob's Note every 4 days. Most recently, Whisper was updated on September 15, 2026 and Bob's Note on September 21, 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.*