# TagID Config vs Bookmark Write

The clearest difference is in-app purchases: TagID Config at none against Bookmark Write's 1. TagID Config also leads on iOS requirement (15.0 vs 17.6). Bookmark Write's advantage is update cadence (every 4 days vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Bookmark Write sells 1 in-app purchase, starting at $8.99 per month. TagID Config asks for nothing beyond the download.

TagID Config ships an update every 6 months, Bookmark Write every 4 days. The most recent releases landed on August 14, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | TagID Config | Bookmark Write |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bookmark-write/id6746372653/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 4 MB | 2 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Fronius International GmbH](https://appshunter.io/developer/431601279) | [Bookmark Cafe, Inc.](https://appshunter.io/developer/1815387130) |

## What reviewers say

### TagID Config

[App page](https://appshunter.io/ios/app/tagid-config/id1627178438)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bookmark Write

[App page](https://appshunter.io/ios/app/bookmark-write/id6746372653)

Enhance your writing with an AI-powered assistant that offers advanced suggestions, grammar checks, and style improvements.  Remember context and share your polished documents effortlessly across devices.

**Highlights:** AI writing suggestions, Grammar and style checks, Advanced AI memory, Contextual understanding, User-friendly interface, Easy document sharing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $8.99 | per month |


## Frequently asked questions

### Is TagID Config free?

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

### Is Bookmark Write free?

Bookmark Write is free to download, with in-app purchases available.

### Do TagID Config or Bookmark Write have ads?

Neither TagID Config nor Bookmark Write shows ads.

### Which is updated more often, TagID Config or Bookmark Write?

TagID Config ships an update every 6 months, and Bookmark Write every 4 days. Most recently, TagID Config was updated on August 14, 2026 and Bookmark Write on September 11, 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.*