# Treering vs ObSort

The clearest difference is update cadence: ObSort at every 4 days against Treering's every 2 weeks. Treering's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Treering sells 3 in-app purchases, starting at $1.99 per month and ObSort sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Treering ships an update every 2 weeks, ObSort every 4 days. The most recent releases landed on October 23, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Treering | ObSort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/treering-time-tracking/id6443399450/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 124 MB | 3 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [卓 尹](https://appshunter.io/developer/1643632033) | [Hanquan Liang](https://appshunter.io/developer/1607751967) |

## What reviewers say

### Treering

[App page](https://appshunter.io/ios/app/treering-time-tracking/id6443399450)

Log daily events and visualize your effort with this time tracking application. It offers seamless integration with Toggl Track and Notion, allowing for personalized dashboards and easy data export. Enjoy local storage with automatic backups and convenient Apple Watch support.

**Highlights:** Two-way sync with Toggl Track, Two-way sync with Notion Database, Export time entries to calendar, Local-first data storage with backups, Apple Watch support, Widgets, Dynamic Island, and Live Activities, Shortcuts support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Licence | $1.99 | per month |
| Pro Licence | $5.99 | per year |
| Pro Licence - Lifetime | $12.99 | one-time |


### ObSort

[App page](https://appshunter.io/ios/app/obsort/id6753699464)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ObSort Pro Monthly | $1.99 | per month |
| ObSort Pro Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is Treering free?

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

### Is ObSort free?

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

### Do Treering or ObSort have ads?

Neither Treering nor ObSort shows ads.

### Which is updated more often, Treering or ObSort?

Treering ships an update every 2 weeks, and ObSort every 4 days. Most recently, Treering was updated on October 23, 2026 and ObSort 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.*