# Date Formatter vs Sleep Ride

The clearest difference is ads: Date Formatter at none against Sleep Ride's shown. Date Formatter also leads on iOS requirement (11.0 vs 14.0). Sleep Ride's advantage is update cadence (every 3 days vs every 29 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Date Formatter ships an update every 29 months, Sleep Ride every 3 days. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Date Formatter | Sleep Ride |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/date-formatter/id949590319/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 29 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 13 MB | 91 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Honghao Zhang](https://appshunter.io/developer/837207887) | [Longhong Chiang](https://appshunter.io/developer/1698889494) |

## What reviewers say

### Date Formatter

[App page](https://appshunter.io/ios/app/date-formatter/id949590319)

This utility helps developers easily test and understand date and time format strings. It allows for setting custom dates, time zones, and supports over 689 locales for localized formatting.

**Highlights:** Test any date/time, Set different time zones, Support for 689+ locales, Quick guide with examples, Detailed reference for format symbols

**Features:** macOS Compatibility

**In-app purchases:** none


### Sleep Ride

[App page](https://appshunter.io/ios/app/sleep-ride/id6759364258)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Date Formatter free?

Date Formatter is free to download, with no in-app purchases.

### Is Sleep Ride free?

Sleep Ride is free to download, with no in-app purchases.

### Do Date Formatter or Sleep Ride have ads?

Sleep Ride shows ads; Date Formatter does not.

### Which is updated more often, Date Formatter or Sleep Ride?

Date Formatter ships an update every 29 months, and Sleep Ride every 3 days. Most recently, Date Formatter was updated on November 1, 2026 and Sleep Ride on October 25, 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.*