# 小龙潭设备管理系统 vs JotDay

The clearest difference is in-app purchases: 小龙潭设备管理系统 at none against JotDay's 4. 小龙潭设备管理系统 also leads on iOS requirement (9.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. JotDay sells 4 in-app purchases, starting at $0.99 per month. 小龙潭设备管理系统 asks for nothing beyond the download.

小龙潭设备管理系统 ships an update every 2 months, JotDay monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 小龙潭设备管理系统 | JotDay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (21 ratings)](https://appshunter.io/ios/app/jotdaytime-tracker/id6476449746/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 86.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Freemium |
| Size | 38 MB | 50 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [广东中设智控科技股份有限公司](https://appshunter.io/developer/1132541281) | [Remix Design Studio](https://appshunter.io/developer/1708137028) |

## What reviewers say

### 小龙潭设备管理系统

[App page](https://appshunter.io/ios/app/id6444689396)

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

**In-app purchases:** none


### JotDay

[App page](https://appshunter.io/ios/app/jotdaytime-tracker/id6476449746)

Effortlessly track your time with automatic sleep and exercise logging from HealthKit. Monitor app usage, visualize your day on a timeline, and analyze time distribution with clean daily, weekly, and monthly views. Includes a minimalist focus timer with Live Activity support.

**Highlights:** Automatic sleep and workout tracking, App usage tracking via Shortcuts, Minimalist focus timer with Live Activity, Intuitive timeline view, Daily, weekly, and monthly time views, Data analysis for time distribution

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JotDay Pro Monthly | $0.99 | per month |
| JotDay Pro Yearly | $4.99 | per year |
| JotDay Pro Annual to Lifetime | $5.99 | one-time |
| JotDay Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is 小龙潭设备管理系统 free?

小龙潭设备管理系统 is free to download, with no in-app purchases.

### Is JotDay free?

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

### Do 小龙潭设备管理系统 or JotDay have ads?

Neither 小龙潭设备管理系统 nor JotDay shows ads.

### Which is updated more often, 小龙潭设备管理系统 or JotDay?

小龙潭设备管理系统 ships an update every 2 months, and JotDay monthly. Most recently, 小龙潭设备管理系统 was updated on November 3, 2026 and JotDay on November 4, 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.*