# Lock Screen Calendar vs ねこ勤怠 Track Time with Cats

The clearest difference is monetization model: ねこ勤怠 Track Time with Cats at free against Lock Screen Calendar's free with in-app purchases. ねこ勤怠 Track Time with Cats also leads on update cadence (every 2 days vs every 5 days) and review sentiment (100% vs 88%). Lock Screen Calendar's advantage is ratings volume (19 vs 6). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Lock Screen Calendar sells 7 in-app purchases, starting at $4.49 per month and ねこ勤怠 Track Time with Cats sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Lock Screen Calendar against 5.0 for ねこ勤怠 Track Time with Cats. Both are backed by a comparable volume of ratings — 19 and 6 respectively. Written reviews are what separate them: 88% of Lock Screen Calendar's written reviews are positive against 100% of ねこ勤怠 Track Time with Cats's.

Lock Screen Calendar ships an update every 5 days, ねこ勤怠 Track Time with Cats every 2 days. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Lock Screen Calendar | ねこ勤怠 Track Time with Cats |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (19 ratings)](https://appshunter.io/ios/app/lock-screen-calendar-coretask/id6478839577/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/track-time-with-cats/id6801066427/reviews) |
| Number of ratings | **19** | 6 |
| Positive reviews | 88.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 38 MB | 70 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gridus Co.](https://appshunter.io/developer/1636121761) | [rikuto nishioka](https://appshunter.io/developer/1887439345) |

## What reviewers say

### Lock Screen Calendar

[App page](https://appshunter.io/ios/app/lock-screen-calendar-coretask/id6478839577)

This app helps you manage your time and overcome procrastination by organizing tasks based on importance and urgency. It offers a focus timer to help you complete tasks efficiently and reduce stress.

**Highlights:** Priority setting by importance and urgency, Step-by-step task organization, Time allocation for tasks, Focus timer for task completion, Stress reduction and productivity boost

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $4.49 | per month |
| Weekly Plan | $4.49 | per 7 days |
| Monthly Plan | $5.99 | per month |
| Annual Plan | $29.99 | per year |
| Annual Plan | $39.99 | per year |
| Lifetime Plan | $29.99 | one-time |
| Lifetime Plan | $59.99 | one-time |


### ねこ勤怠 Track Time with Cats

[App page](https://appshunter.io/ios/app/track-time-with-cats/id6801066427)

Track your work hours with a cute cat companion. This app helps you record time spent on freelance work, creative projects, or studying. Set daily goals and watch your progress visualized as a walking pixel art cat.

**Highlights:** One-tap time recording (work, break, commute), Categorize work activities, Pixel art cat visualizes daily goals, Weekly and monthly progress calendar, Save/transfer work hours for rest days, Personalize cat's name

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support plan | $1.99 | per month |


## Frequently asked questions

### Is Lock Screen Calendar free?

Lock Screen Calendar is free to download, with in-app purchases available.

### Is ねこ勤怠 Track Time with Cats free?

ねこ勤怠 Track Time with Cats is free to download, with in-app purchases available.

### Which has better reviews, Lock Screen Calendar or ねこ勤怠 Track Time with Cats?

Lock Screen Calendar and ねこ勤怠 Track Time with Cats are both rated 5.0 out of 5 on the App Store, from 19 and 6 ratings respectively.

### Do Lock Screen Calendar or ねこ勤怠 Track Time with Cats have ads?

Neither Lock Screen Calendar nor ねこ勤怠 Track Time with Cats shows ads.

### Which is updated more often, Lock Screen Calendar or ねこ勤怠 Track Time with Cats?

Lock Screen Calendar ships an update every 5 days, and ねこ勤怠 Track Time with Cats every 2 days. Most recently, Lock Screen Calendar was updated on October 20, 2026 and ねこ勤怠 Track Time with Cats on October 19, 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.*