Comparison

Forever Radio vs Blitz Chess Clock

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

Head to head
About

Forever Radio

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Nuestro formato de m' sica exclusiva, bien combinada en varios idiomas es lo que hace a Forever Music tan especial y diferente, porque "lo dificil no es combinar m' sica; sino saberlo hacer con talento, a fin de explotar la belleza de cada canciUn".

About

Blitz Chess Clock

This application functions as a versatile timer for playing chess and other board games. It supports various time control modes, allows for custom time settings per player, and offers theme customization for the timer interface.

Highlights
  • Multiple chess time control modes
  • Customizable time settings per player
  • User-created time modes
  • Customizable watch themes
  • Supports games like Go
Features
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This Chess Clock allows you to easily play chess games. The Chess Timer supports the following modes: • Bullet Chess • Blitz Chess • Rapid Chess • Fischer Modus You can add your own time modes. The Chess Clock can handle different times per player. Additionally, the Chess Clock offers a way to customize the Chess Timer by using a custom chess watch theme. By default Chess Clock has a white and a dark theme. Playing a chess game with time has never been easier. The Chess Clock / Chess Timer can be used for playing other games such as Go. https://vanniktech.de/ChessClock/privacy_policy.html https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Forever Radio4 screens
Blitz Chess Clock4 screens

Verdict

The call

The clearest difference is in-app purchases: Forever Radio at none against Blitz Chess Clock's 3. Forever Radio also leads on iOS requirement (10.0 vs 16.0). Blitz Chess Clock's advantage is update cadence (every 3 months vs every 12 months). On price, 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

Both are free to download. Blitz Chess Clock sells 3 one-off in-app purchases. Forever Radio asks for nothing beyond the download.

UpkeepUpdate frequency

Forever Radio ships an update every 12 months, Blitz Chess Clock every 3 months. Both last shipped on November 3, 2026.

Scorecard3 real differences · 6 level
Forever Radio versus Blitz Chess Clock: the parameters behind the verdict, then further details
ParameterForever RadioBlitz Chess Clock
PriceFreeFree
Rating—4.2 (6 ratings) — better
Number of ratings—6 — better
Update frequencyEvery 12 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better16.0
Further details — not scored
Size57 MB81 MB
Age rating17+12+
DeveloperJavier BautistaNiklas Baudy

In-app purchases

None

Forever Radio

No in-app purchases

3 purchases

Blitz Chess Clock

One-time3
  • Unlimited Themes$1.99
  • Remove ads$2.99
  • Premium - Unlock everything$3.99

Questions

Is Forever Radio free?
Forever Radio is free to download, with no in-app purchases.
Is Blitz Chess Clock free?
Blitz Chess Clock is free to download, with in-app purchases available.
Do Forever Radio or Blitz Chess Clock have ads?
Neither Forever Radio nor Blitz Chess Clock shows ads.
Which is updated more often, Forever Radio or Blitz Chess Clock?
Forever Radio ships an update every 12 months, and Blitz Chess Clock every 3 months. Most recently, Forever Radio was updated on November 3, 2026 and Blitz Chess Clock on November 3, 2026.

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