Comparison

Sheldon's Whip 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

Sheldon's Whip

This app provides a realistic whip sound effect for comedic or dramatic moments. Use it to punctuate jokes, express disapproval, or add flair to everyday situations. It's a fun soundboard for playful interactions.

Highlights
  • Realistic whip crack sound
  • Instant sound effect
  • Comedic punctuation
  • Dramatic effect
  • Soundboard functionality
Features
Read full description

Never be caught off guard when your friends start to slip up! Have the crack of whip at your fingertips 24/7! Know someone who always complains? WHA-PSHHH!!! Is your best friend controlled by their significant other? WHA-PSHHH! Is one of your classmates a teacher’s pet? WHA-PSHHH! With Sheldon’s whip, you will be ready to lash out justice to anyone who acts up! The whip is occasionally portrayed in popular culture in various contexts. Whips have appeared in many cartoons, television shows, videogames such as Castlevania, and numerous films, from the original Zorro to Raiders of the Lost Ark (1981) and Catwoman (2004). Often their usage is dramatic and wildly exaggerated, showing action heroes tripping or disarming an adversary, breaking furniture, or other impressive activities. One of the more popular portrayals of whips involves wrapping a fixed overhead object and then swinging from the whip across an open space. While it is possible to do so in reality, achieving a wrap strong enough to hold the body weight yet loose enough to disengage once the swing is complete is highly impractical. Further, the strain will damage or break most leather whips. In film, the effect is achieved by braiding the whip over a steel or kevlar support cable and anchoring the tip permanently to a support such as a crane or scaffolding. Many times the whip handle is attached to a concealed body harness on the actor for safety and to make the swing appear more graceful. On Mythbusters, various capabilities of whips shown in the film Raiders of the Lost Ark were tested on the "The Busters of the Lost Myths" episode. When properly trained, it is in fact possible to disarm a pistol-wielding opponent. When there is a log above a chasm it is possible to swing across using a whip and loosen the whip after the swing, but only if the log has sufficient friction. Using a high-speed camera they were able to verify that the tip of a whip can break the speed of sound.

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
Read full description

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

Sheldon's Whip4 screens
Blitz Chess Clock4 screens

Verdict

The call

The clearest difference is rating: Blitz Chess Clock at 4.2 against Sheldon's Whip's 2.6. Blitz Chess Clock also leads on ads (none vs shown) and update cadence (every 3 months vs every 7 months). Sheldon's Whip's advantage is in-app purchases (none vs 3). On price, ratings volume, monetization model 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. Sheldon's Whip asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Blitz Chess Clock holds the better App Store score, 4.2 against 2.6. Both are backed by a comparable volume of ratings — 7 and 6 respectively.

UpkeepUpdate frequency

Sheldon's Whip ships an update every 7 months, Blitz Chess Clock every 3 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Sheldon's Whip versus Blitz Chess Clock: the parameters behind the verdict, then further details
ParameterSheldon's WhipBlitz Chess Clock
PriceFreeFree
Rating2.6 (7 ratings)4.2 (6 ratings) — better
Positive reviews28.2% of reviews—
Number of ratings7 — better6
Update frequencyEvery 7 monthsEvery 3 months — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.016.0
Further details — not scored
Size35 MB81 MB
Age rating4+12+
DeveloperAndrew NealNiklas Baudy

Customer experience

Sheldon's Whip

All ratings7 ratings
Positive42.9%
Neutral0.0%
Negative57.1%
Written reviews78 reviews
Positive28.2%
Neutral5.1%
Negative66.7%

Blitz Chess Clock

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%

In-app purchases

None

Sheldon's Whip

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 Sheldon's Whip free?
Sheldon's Whip 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.
Which has better reviews, Sheldon's Whip or Blitz Chess Clock?
Blitz Chess Clock is rated higher. Sheldon's Whip averages 2.6 out of 5 from 7 ratings, while Blitz Chess Clock averages 4.2 from 6 ratings.
Do Sheldon's Whip or Blitz Chess Clock have ads?
Sheldon's Whip shows ads; Blitz Chess Clock does not.
Which is updated more often, Sheldon's Whip or Blitz Chess Clock?
Sheldon's Whip ships an update every 7 months, and Blitz Chess Clock every 3 months. Most recently, Sheldon's Whip was updated on October 15, 2026 and Blitz Chess Clock on October 7, 2026.

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