# 橡果Oaky vs Sundial Time Marks

The clearest difference is update cadence: Sundial Time Marks at every 9 days against 橡果Oaky's every 5 weeks. Sundial Time Marks also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. 橡果Oaky sells 8 in-app purchases, starting at $4.99 per month and Sundial Time Marks sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

橡果Oaky ships an update every 5 weeks, Sundial Time Marks every 9 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 橡果Oaky | Sundial Time Marks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sundial-time-marks/id6807945181/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 92.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 160 MB | 33 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Shuling Jiuzhou Technology Co., Ltd.](https://appshunter.io/developer/1895890341) | [婉 唐](https://appshunter.io/developer/1555503576) |

## What reviewers say

### 橡果Oaky

[App page](https://appshunter.io/ios/app/oaky-ai/id6785859620)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Oaky Pro Monthly | $4.99 | per month |
| Oaky Max Monthly | $14.99 | per month |
| Oaky Pro Yearly | $34.99 | per year |
| Oaky Max Yearly | $99.99 | per year |
| 3,000 Oaky Credits | $3.00 | one-time |
| 10,000 Oaky Credits | $10.00 | one-time |
| 30,000 Oaky Credits | $30.00 | one-time |
| 100,000 Oaky Credits | $100.00 | one-time |


### Sundial Time Marks

[App page](https://appshunter.io/ios/app/sundial-time-marks/id6807945181)

Visualize your progress through natural cycles like days, weeks, years, and your lifetime with customizable widgets. See where you stand at a glance with visual marks representing past, present, and future. Your data remains private and synced across devices.

**Highlights:** Visualize time across natural cycles, Home Screen and Lock Screen widgets, Lifetime progress visualization, Customizable styles and palettes, Private iCloud synchronization, Monthly year-progress notifications

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sundial Pro Monthly | $0.99 | per month |
| Sundial Pro Yearly | $6.99 | per year |
| Sundial Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is 橡果Oaky free?

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

### Is Sundial Time Marks free?

Sundial Time Marks is free to download, with in-app purchases available.

### Do 橡果Oaky or Sundial Time Marks have ads?

Neither 橡果Oaky nor Sundial Time Marks shows ads.

### Which is updated more often, 橡果Oaky or Sundial Time Marks?

橡果Oaky ships an update every 5 weeks, and Sundial Time Marks every 9 days. Most recently, 橡果Oaky was updated on November 5, 2026 and Sundial Time Marks on October 31, 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.*