# Date Calculator vs Countdown & Count Up Timer

The clearest difference is in-app purchases: Countdown & Count Up Timer at none against Date Calculator's 4. Countdown & Count Up Timer also leads on update cadence (every 10 days vs every 5 weeks) and rating (4.7 vs 4.5). Date Calculator's advantage is ads (none vs shown). On price, review sentiment, monetization model and device support there is nothing between them.

Both are free to download. Date Calculator sells 4 in-app purchases, starting at $3.99 per month. Countdown & Count Up Timer asks for nothing beyond the download.

Countdown & Count Up Timer holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Countdown & Count Up Timer has 2.3K ratings behind it against 198, so its average is the more settled of the two. Written reviews split almost evenly too, at 64% and 63% positive.

Date Calculator ships an update every 5 weeks, Countdown & Count Up Timer every 10 days. The most recent releases landed on September 9, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Date Calculator | Countdown & Count Up Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (198 ratings)](https://appshunter.io/ios/app/date-calculator-timerange/id424582307/reviews) | **[4.7 (2.3K ratings)](https://appshunter.io/ios/app/countdown-and-count-up-timer/id919998681/reviews)** |
| Number of ratings | 198 | **2.3K** |
| Positive reviews | **64.2% of reviews** | 63.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 41 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Applorium Ltd](https://appshunter.io/developer/1688522804) | [Yoji Shimobayashi](https://appshunter.io/developer/919998680) |

## What reviewers say

### Date Calculator

[App page](https://appshunter.io/ios/app/date-calculator-timerange/id424582307)

Easily calculate the difference between dates, add or subtract days, and create custom countdowns. Personalize your workweek and skip specific dates for accurate workday calculations. Track events with home screen widgets and receive timely notifications.

**Highlights:** Add/subtract days, weeks, months, years, Customizable workweek calculations, Skip specific dates, Calculate intervals between dates, Create customizable countdowns, Home screen widgets, Countdown notifications

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Timerange Plus Monthly | $3.99 | per month |
| Timerange Plus Annual | $9.99 | per year |
| Timerange Plus | $6.99 | one-time |
| Date Calculator Plus | $19.99 | one-time |

**What reviewers like**

- ✅ Simple and intuitive interface
- ⚡ Quick date calculations
- 📱 Useful widget functionality
- 🎯 Does exactly what it promises
- 💼 Practical for professional use (legal, pharmacy, food industry, travel)

**What reviewers complain about**

- 🐛 Widget crashes and fails to load
- 😕 Confusing user interface for new users
- ❌ Limited functionality in free version
- 💰 Premium features feel overpriced
- 🔧 Frequent bugs after updates

**Reported bugs**

- Premium interval exclusion feature not working despite payment
- Widget displays incorrect values (e.g., '0 days old')
- App crashes when swiping to secondary function
- Date selection doesn't persist when clicking away
- Calculations intermittently off by one day

**Requested features**

- Ability to exclude/include specific holidays and dates
- Support for calculating days between two dates (not just from a date)
- Business days only calculation (exclude weekends)
- Multiple interval tracking simultaneously
- Save custom holiday periods


### Countdown & Count Up Timer

[App page](https://appshunter.io/ios/app/countdown-and-count-up-timer/id919998681)

Easily track important dates with customizable countdowns and count-ups. Never miss an anniversary, event, or milestone with home screen widgets and timely notifications. Personalize your tracking with custom backgrounds and text.

**Highlights:** Unlimited event tracking, Home and lock screen widgets, Customizable notifications, iCloud backup and restore, Precise moment tracking, Custom backgrounds and text, Social sharing

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Unlimited counters
- 💡 Customizable backgrounds
- ⭐ Great app overall

**What reviewers complain about**

- 🐛 Widget issues
- 📢 Intrusive ads
- 🔄 Inconsistent updates
- 🔍 Limited customization options

**Reported bugs**

- Countdown display issues after updates
- App crashes when trying to access settings
- Widget functionality not working as expected

**Requested features**

- Ability to exclude weekends from countdowns
- Option to pause/resume countdowns
- Customizable notification settings for each event
- Sync across devices


## Frequently asked questions

### Is Date Calculator free?

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

### Is Countdown & Count Up Timer free?

Countdown & Count Up Timer is free to download, with no in-app purchases.

### Which has better reviews, Date Calculator or Countdown & Count Up Timer?

Countdown & Count Up Timer is rated higher. Date Calculator averages 4.5 out of 5 from 198 ratings, while Countdown & Count Up Timer averages 4.7 from 2.3K ratings.

### Do Date Calculator or Countdown & Count Up Timer have ads?

Countdown & Count Up Timer shows ads; Date Calculator does not.

### Which is updated more often, Date Calculator or Countdown & Count Up Timer?

Date Calculator ships an update every 5 weeks, and Countdown & Count Up Timer every 10 days. Most recently, Date Calculator was updated on September 9, 2026 and Countdown & Count Up Timer on September 23, 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.*