# Secret.ly vs Shared pocket book markdown

Secret.ly and Shared pocket book markdown 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.

Secret.ly ships an update every 5 days, Shared pocket book markdown every 8 days. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Secret.ly | Shared pocket book markdown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/secretly/id1606237250/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 8 days |
| Monetization | Free | — |
| Size | 1 MB | 12 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [S. Technologies Solutions](https://appshunter.io/developer/1578600842) | [Takashi Nosaka](https://appshunter.io/developer/627947795) |

## What reviewers say

### Secret.ly

[App page](https://appshunter.io/ios/app/secretly/id1606237250)

This app lets you hide text or images within other images using steganography. It employs encryption and customizable secret keys for secure data storage and sharing, ensuring privacy without collecting user data.

**Highlights:** Hide text or images within other images, Steganography techniques, Customizable secret keys, Data encryption, Secure storage and sharing, No data collection

**In-app purchases:** none


### Shared pocket book markdown

[App page](https://appshunter.io/ios/app/shared-pocket-book-markdown/id6443658507)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Secret.ly free?

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

### Is Shared pocket book markdown free?

Shared pocket book markdown is free to download, with no in-app purchases.

### Do Secret.ly or Shared pocket book markdown have ads?

Neither Secret.ly nor Shared pocket book markdown shows ads.

### Which is updated more often, Secret.ly or Shared pocket book markdown?

Secret.ly ships an update every 5 days, and Shared pocket book markdown every 8 days. Most recently, Secret.ly was updated on October 24, 2026 and Shared pocket book markdown on October 27, 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.*