# Islet Journal vs DevBoxMobile

The clearest difference is iOS requirement: Islet Journal at 15.0 against DevBoxMobile's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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 11, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Islet Journal | DevBoxMobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/islet-journal/id6783257671/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Free | — |
| Size | 17 MB | 22 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [纯洁 林](https://appshunter.io/developer/1665792418) | [Jialang Zhang](https://appshunter.io/developer/1828527370) |

## What reviewers say

### Islet Journal

[App page](https://appshunter.io/ios/app/islet-journal/id6783257671)

This app offers a private journaling experience with a chat-like interface. Record memories through text, photos, videos, or voice notes in multiple notebooks. Data is stored locally by default for enhanced privacy.

**Highlights:** Chat-style journaling, Text, photo, video, voice entries, Multiple notebooks, Calendar view for review, Local data storage, Optional S3/WebDAV sync, On-device encryption

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

**In-app purchases:** none


### DevBoxMobile

[App page](https://appshunter.io/ios/app/devboxmobile/id6794737314)

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

**In-app purchases:** none


## Frequently asked questions

### Is Islet Journal free?

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

### Is DevBoxMobile free?

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

### Do Islet Journal or DevBoxMobile have ads?

Neither Islet Journal nor DevBoxMobile shows ads.

### Which is updated more often, Islet Journal or DevBoxMobile?

Islet Journal ships an update every 4 days, and DevBoxMobile every 4 days. Most recently, Islet Journal was updated on September 11, 2026 and DevBoxMobile on September 15, 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.*