# Time + Date Calculator vs Countdown Color Timer

The clearest difference is update cadence: Time + Date Calculator at every 3 months against Countdown Color Timer's every 9 months. On price, ads, in-app purchases and device support there is nothing between them.

Time + Date Calculator costs $0.99 and Countdown Color Timer $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Time + Date Calculator ships an update every 3 months, Countdown Color Timer every 9 months. Both last shipped on September 22, 2026.

## The numbers

| Metric | Time + Date Calculator | Countdown Color Timer |
| --- | --- | --- |
| Price | $0.99 | **$0.49** |
| Rating | **[4.7 (944 ratings)](https://appshunter.io/ios/app/time-plus-date-calculator/id545171310/reviews)** | — |
| Number of ratings | **944** | — |
| Positive reviews | 91.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free | — |
| Size | 1 MB | 0 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Tsopanakis](https://appshunter.io/developer/471022214) | [Stein Erik Nilsen](https://appshunter.io/developer/1737251651) |

## What reviewers say

### Time + Date Calculator

[App page](https://appshunter.io/ios/app/time-plus-date-calculator/id545171310)

Calculate time differences, work days, and add or subtract time periods. Convert between units like seconds, minutes, and years. Determine future or past dates and calculate age.

**Highlights:** Calculate time differences, Calculate work days, Add/subtract time, Multiply/divide time, Time converter, Date ranger, Age calculator

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Accurate time calculations
- 💡 Useful for various everyday tasks
- 🔒 Reliable and trustworthy
- ⏱️ Helpful for work and personal time management

**What reviewers complain about**

- 🐛 Occasional bugs or glitches
- 🔍 Unintuitive interface in some areas
- 💻 Limited input options (e.g. inability to type in times)

**Reported bugs**

- Error in adding days calculation
- Inconsistent behavior when inputting times

**Requested features**

- Add support for calculating all days, not just work days
- Implement a calendar view to track time and dates
- Allow users to save and view their time logs
- Provide an option to display time in decimal format


### Countdown Color Timer

[App page](https://appshunter.io/ios/app/countdown-color-timer/id6482291398)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Time + Date Calculator free?

Time + Date Calculator costs $0.99, with no in-app purchases.

### Is Countdown Color Timer free?

Countdown Color Timer costs $0.49, with no in-app purchases.

### Do Time + Date Calculator or Countdown Color Timer have ads?

Neither Time + Date Calculator nor Countdown Color Timer shows ads.

### Which is updated more often, Time + Date Calculator or Countdown Color Timer?

Time + Date Calculator ships an update every 3 months, and Countdown Color Timer every 9 months. Most recently, Time + Date Calculator was updated on September 22, 2026 and Countdown Color Timer on September 22, 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.*