Comparison

TouchNav Pro vs Islet Journal

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TouchNav Pro

Features
Read full description

Step 1: Open the app and ensure Bluetooth is enabled.If Bluetooth is not enabled, an instruction will appear to turn it on. Step 2: Search for nearby Bluetooth devices.Available devices will be displayed for connection. Step 3: Click to open the control page. Page 1: Control functions using on-screen buttons. Page 2: Use the touchscreen to simulate a mouse. Page 3: View instructions on how to use the app.

About

Islet Journal

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
Read full description

Islet is a local-first private journal app. It turns journaling into a chat-like experience: open the app, send a text note, photo, video, or voice message, and it becomes part of your daily journal. You can create separate notebooks for travel, reading, everyday moments, food, or anything else, and revisit your memories by date in the calendar view. Key features: - Chat-style journaling - Text, photo, video, and voice entries - Multiple notebooks - Calendar view for daily review - No account required - Data is stored locally by default - Optional sync with your own S3 or WebDAV storage - On-device encryption before syncing Islet is designed for people who want a lightweight way to record life while keeping control of their private data.

Screenshots

TouchNav Pro3 screens
Islet Journal4 screens

Verdict

The call

The clearest difference is update cadence: Islet Journal at every 4 days against TouchNav Pro's every 3 weeks. TouchNav Pro's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

TouchNav Pro ships an update every 3 weeks, Islet Journal every 4 days. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
TouchNav Pro versus Islet Journal: the parameters behind the verdict, then further details
ParameterTouchNav ProIslet Journal
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size23 MB17 MB
Age rating9+4+
Developer杨 周纯洁 林

In-app purchases

None

TouchNav Pro

No in-app purchases

None

Islet Journal

No in-app purchases

Questions

Is TouchNav Pro free?
TouchNav Pro is free to download, with no in-app purchases.
Is Islet Journal free?
Islet Journal is free to download, with no in-app purchases.
Do TouchNav Pro or Islet Journal have ads?
Neither TouchNav Pro nor Islet Journal shows ads.
Which is updated more often, TouchNav Pro or Islet Journal?
TouchNav Pro ships an update every 3 weeks, and Islet Journal every 4 days. Most recently, TouchNav Pro was updated on October 24, 2026 and Islet Journal on October 31, 2026.

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