Comparison

Date Formatter vs Overamped

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Date Formatter

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
Read full description

Have you ever felt a headache when dealing with date/time format string? When things come to a localized date/time format, it's even more difficult. Date Formatter is a handy tool for the developer who is dealing with date/time format string. It makes your life with date format easier! With this tool, you can test any format string with any date/time and see the result simultaneously. Never tweak format strings in code and run the program again and again. Features: - Set any date/time - Set different time zones - Support more than 689 locales (you can test date strings in any country your iOS device support) - Quick guide with examples - Detailed reference with the symbol, number of symbols, examples and descriptions Now, speed up with your work with date time string and localization!

About

Overamped

This utility automatically redirects Accelerated Mobile Pages (AMP) to their original web versions in Safari. It can also open native apps when available and offers on-device statistics on redirections performed. Users can disable the feature for specific websites.

Highlights
  • Automatic AMP redirection
  • Opens native apps
  • Disables AMP in Safari
  • Excludes specific websites
  • On-device statistics
  • Privacy-focused
Features
Read full description

Overamped automatically redirects AMP website to their original version, effectively disabling AMP in Safari. HOW IT WORKS When opening a link from any source – including Google Search, Google News, Yahoo! JAPAN, any website, and native apps – Overamped will find and redirect to the canonical version automatically. This means it will work with all AMP and Yandex Turbo pages no matter how the page is opened. OPEN NATIVE APPS If you have the native app installed for a website that is redirected Overamped will automatically open the native app rather than the website. SAFARI HISTORY Websites redirected by Overamped won't appear in your history and going back or forward will never load the AMP or Yandex Turbo page. DISABLE OVERAMPED FOR SPECIFIC WEBSITES If you prefer the AMP or Yandex Turbo version of a website you can disable Overamped for any websites you choose. STATISTICS Overamped can display statistics, including how many AMP results have been found and how many redirections Overamped has performed. All statistics are collected and remain exclusively on-device. PRIVACY Overamped does not transmit any data off the device. This means that none of your data is shared, sold, or otherwise given to any third parties.

Screenshots

Date Formatter4 screens
Overamped4 screens

Verdict

The call

The clearest difference is price: Date Formatter at Free against Overamped's $1.99. Date Formatter also leads on rating (5.0 vs 3.9) and in-app purchases (none vs 3). Overamped's advantage is update cadence (every 2 months vs every 29 months) and ratings volume (19 vs 1). On ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Date Formatter is free to download; Overamped costs $1.99 up front. Overamped sells 3 one-off in-app purchases. Date Formatter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Date Formatter holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Overamped has 19 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Date Formatter ships an update every 29 months, Overamped every 2 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
Date Formatter versus Overamped: the parameters behind the verdict, then further details
ParameterDate FormatterOveramped
PriceFree — better$1.99
Rating5.0 (1 ratings) — better3.9 (19 ratings)
Positive reviews—70.6% of reviews
Number of ratings119 — better
Update frequencyEvery 29 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.0
Further details — not scored
Size13 MB7 MB
Age rating4+4+
DeveloperHonghao ZhangYetii Ltd.

Customer experience

Date Formatter

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Overamped

All ratings19 ratings
Positive73.7%
Neutral0.0%
Negative26.3%
Written reviews17 reviews
Positive70.6%
Neutral0.0%
Negative29.4%

In-app purchases

None

Date Formatter

No in-app purchases

3 purchases

Overamped

One-time3
  • Regular Tip$0.99
  • Large Tip$2.99
  • Huge Tip$4.99

Questions

Is Date Formatter free?
Date Formatter is free to download, with no in-app purchases.
Is Overamped free?
Overamped costs $1.99, and also offers in-app purchases.
Which has better reviews, Date Formatter or Overamped?
Date Formatter is rated higher. Date Formatter averages 5.0 out of 5 from 1 ratings, while Overamped averages 3.9 from 19 ratings.
Do Date Formatter or Overamped have ads?
Neither Date Formatter nor Overamped shows ads.
Which is updated more often, Date Formatter or Overamped?
Date Formatter ships an update every 29 months, and Overamped every 2 months. Most recently, Date Formatter was updated on November 1, 2026 and Overamped on October 24, 2026.

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