# Blueline inkLink vs Diary AI

The clearest difference is price: Blueline inkLink at Free against Diary AI's $0.99. Blueline inkLink also leads on update cadence (every 8 days vs every 16 months). Diary AI's advantage is chart position (#198 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Blueline inkLink is free to download; Diary AI costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Blueline inkLink ships an update every 8 days, Diary AI every 16 months. The most recent releases landed on June 1, 2026 and June 26, 2026 respectively.

## The numbers

| Metric | Blueline inkLink | Diary AI |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[2.0 (3 ratings)](https://appshunter.io/ios/app/blueline-inklink/id6467134108/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 16 months |
| Monetization | Free | — |
| Best chart rank | — | **#198** |
| Size | 50 MB | 3 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Pierre Marchesseault](https://appshunter.io/developer/1708262729) | [Juiko Ong](https://appshunter.io/developer/639263890) |

## What reviewers say

### Blueline inkLink

[App page](https://appshunter.io/ios/app/blueline-inklink/id6467134108)

Digitize your handwritten diary entries and set reminders for appointments and tasks. This tool bridges the gap between analog notes and digital organization, ensuring you never miss an important event. Seamlessly integrate your past notes with future schedules for enhanced productivity.

**Highlights:** Scan handwritten diary pages, Set reminders for entries, Create appointments and tasks, Receive precise notifications, Seamless analog-to-digital transition, Organize notes and schedules

**Features:** macOS Compatibility

**In-app purchases:** none


### Diary AI

[App page](https://appshunter.io/ios/app/diary-ai/id6532618062)

**Currently charting:** #198 Top Paid · Productivity (US App Store)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Blueline inkLink free?

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

### Is Diary AI free?

Diary AI costs $0.99, with no in-app purchases.

### Do Blueline inkLink or Diary AI have ads?

Neither Blueline inkLink nor Diary AI shows ads.

### Which is updated more often, Blueline inkLink or Diary AI?

Blueline inkLink ships an update every 8 days, and Diary AI every 16 months. Most recently, Blueline inkLink was updated on June 1, 2026 and Diary AI on June 26, 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.*