# Ta在哪里? vs IsleMark

The clearest difference is price: Ta在哪里? at Free against IsleMark's $1.99. Ta在哪里? also leads on ratings volume (25 vs 6) and iOS requirement (15.6 vs 17.0). IsleMark's advantage is in-app purchases (none vs 2). On rating, review sentiment, update cadence and ads there is nothing between them.

Ta在哪里? is free to download; IsleMark costs $1.99 up front. Ta在哪里? sells 2 in-app purchases, starting at $0.49 per month. IsleMark asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Ta在哪里? against 4.8 for IsleMark. Both are backed by a comparable volume of ratings — 25 and 6 respectively. Written reviews are what separate them: 85% of Ta在哪里?'s written reviews are positive against 88% of IsleMark's.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Ta在哪里? | IsleMark |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.8 (25 ratings)](https://appshunter.io/ios/app/ta/id1609074392/reviews) | [4.8 (6 ratings)](https://appshunter.io/ios/app/islemark/id6621264654/reviews) |
| Number of ratings | **25** | 6 |
| Positive reviews | 84.6% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 57 MB | 72 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [大为 张](https://appshunter.io/developer/1296098078) | [Pop Up Limited](https://appshunter.io/developer/1808148664) |

## What reviewers say

### Ta在哪里?

[App page](https://appshunter.io/ios/app/ta/id1609074392)

Easily track your belongings with detailed digital archives, including images, purchase links, and expiration dates. Utilize Siri and Spotlight for quick item searches and receive timely notifications for expiring goods. Secure your data with password protection and iCloud backups.

**Highlights:** Create digital archives for items, Record item details (images, links, dates), Siri and Spotlight voice search, Expiration and upcoming expiration notifications, Password protection for data security, iCloud backup and restore

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 【Ta在哪里】月度会员 | $0.49 | per month |
| Ta在哪里专业版 | $0.99 | one-time |


### IsleMark

[App page](https://appshunter.io/ios/app/islemark/id6621264654)

Customize your device's dynamic island with text, emojis, and decorative patterns. This app also serves as a convenient memo tool to help you remember tasks.

**Highlights:** Dynamic island text input, Emoji support, Upload decorative patterns, Minimized and expanded view customization, Memo tool for tasks

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ta在哪里? free?

Ta在哪里? is free to download, with in-app purchases available.

### Is IsleMark free?

IsleMark costs $1.99, with no in-app purchases.

### Which has better reviews, Ta在哪里? or IsleMark?

Ta在哪里? and IsleMark are both rated 4.8 out of 5 on the App Store, from 25 and 6 ratings respectively.

### Do Ta在哪里? or IsleMark have ads?

Neither Ta在哪里? nor IsleMark shows ads.

### Which is updated more often, Ta在哪里? or IsleMark?

Ta在哪里? ships an update every 2 weeks, and IsleMark every 2 weeks. Most recently, Ta在哪里? was updated on October 11, 2026 and IsleMark on October 13, 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.*