# JobCost vs Calendar Clock

The clearest difference is update cadence: JobCost at every 10 months against Calendar Clock's every 41 months. Calendar Clock's advantage is price ($0.99 vs $1.99). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

JobCost costs $1.99 and Calendar Clock $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

JobCost ships an update every 10 months, Calendar Clock every 41 months. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | JobCost | Calendar Clock |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/jobcost/id1013614217/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 41 months |
| Monetization | Paid | Paid |
| Size | 7 MB | 4 MB |
| Requires iOS | **26.0** | 26.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Robert Thompson](https://appshunter.io/developer/364220435) | [Systemiko Inc.](https://appshunter.io/developer/680630947) |

## What reviewers say

### JobCost

[App page](https://appshunter.io/ios/app/jobcost/id1013614217)

Estimate the cost of home improvement projects like new windows, extensions, or roof replacements. Get accurate, up-to-date pricing reflecting industry changes and material costs.

**Highlights:** Estimate home improvement costs, Covers windows, extensions, dormers, roofs, new builds, Regularly updated industry pricing, Reflects material and labor charges, Accurate current cost estimates

**In-app purchases:** none


### Calendar Clock

[App page](https://appshunter.io/ios/app/calendar-clock/id1451445740)

This app displays the current year, month, week, and time on a single screen with a clean design. It offers customizable theme colors and functions as a desk clock. The app disables device sleep mode while active.

**Highlights:** All-in-one screen display, Year, month, week, day, hour, minute, second, Switchable theme colors (dark, light, green, blue), Disables device sleep mode, Acts as a desk clock

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JobCost free?

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

### Is Calendar Clock free?

Calendar Clock costs $0.99, with no in-app purchases.

### Do JobCost or Calendar Clock have ads?

Neither JobCost nor Calendar Clock shows ads.

### Which is updated more often, JobCost or Calendar Clock?

JobCost ships an update every 10 months, and Calendar Clock every 41 months. Most recently, JobCost was updated on October 17, 2026 and Calendar Clock on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*