Comparison

Change Calculator vs Dog Training Clicker

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

Head to head
About

Change Calculator

Quickly calculate the correct change to give for any transaction. Ideal for cashiers, small businesses, or personal use to ensure accuracy at the point of sale.

Highlights
  • Calculate change in seconds
  • Enter total bill amount
  • Tap amount paid
  • Immediate change display
  • Useful for sales and businesses
Features
Read full description

Change Calculator tells you what to hand back, the moment you tap the cash you were given. Made for the market stall, the yard sale, the bake sale and the school fair: anywhere you take cash without a till. It also works the other way round, so you can check that the cashier got it right. HOW IT WORKS 1. Type the bill. 2. Tap the coins and notes the customer handed you. 3. Read the change. The app also shows which coins and notes to give back. WHAT'S IN THE DRAWER • Over 150 currencies, each with its real coins and notes. The app starts with the currency of your device; switch with one tap. • Hide the denominations you never see, so your drawer matches your stall. • Undo a wrong tap, reset for the next customer, haptic feedback on every tap. • Dark mode, and a layout made for iPad. • Works completely offline. PRIVACY No ads, no accounts, no analytics. Nothing is tracked and nothing leaves your device. CHANGE PRO A single optional purchase that supports development and removes the occasional upgrade prompt. Everything else is included for everyone.

About

Dog Training Clicker

Transform your phone into a versatile training tool for pets. Utilize distinct sounds like clickers, whistles, and squeaky toys to reinforce desired behaviors. This app offers a fun and effective way to teach tricks and commands through positive reinforcement.

Highlights
  • 3D clicker functionality
  • High-definition audio
  • Variety of sound effects
  • Squeaky toy sounds
  • Customizable skins
Features
Read full description

Turn your smartphone into a Clicker device and be able to teach your dog all kinds of tricks, commands and obedience. Positive training can be fun for you and your pet, quick and effective results. FEATURES: - 3D clicker - high definition HD audio - beautiful skins - sound effects and whistle - squeaky toy sounds dogs love and react to - stunning graphic design Can be used for: - Dog - Assistance Dog - Puppy - Cat - Horse What is a clicker? The clicker is a device that makes a clicking sound, it is used as a way of communicating with the animals, most commonly dogo. The best tool for a dog handler. When associated with a treat, a click allows the owner to mark the precise moment the desired behavior is executed, catching the animal in the act of doing something that is wanted, for example sitting or lying down. Eventually the animal learns to repeat the behavior for a treat, it is scientific way to make pet training easy. Download Dog Clicker Training tool for FREE and start training now! Be the dog whisperer to your doggo! Clicker is based on positive reinforcement and it has proved to be effective method of training.

Screenshots

Change Calculator4 screens
Dog Training Clicker4 screens

Verdict

The call

The clearest difference is rating: Dog Training Clicker at 3.3 against Change Calculator's 2.6. Dog Training Clicker also leads on update cadence (every 7 months vs every 32 months) and ratings volume (328 vs 15). Change Calculator's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases 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. Change Calculator sells 1 one-off in-app purchase and Dog Training Clicker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Dog Training Clicker holds the better App Store score, 3.3 against 2.6. That said, the two scores are not equally well evidenced: Dog Training Clicker has 328 ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 43% of Change Calculator's written reviews are positive against 24% of Dog Training Clicker's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Change Calculator ships an update every 32 months, Dog Training Clicker every 7 months. The most recent releases landed on November 4, 2026 and November 2, 2026 respectively.

Scorecard7 real differences · 3 level
Change Calculator versus Dog Training Clicker: the parameters behind the verdict, then further details
ParameterChange CalculatorDog Training Clicker
PriceFreeFree
Rating2.6 (15 ratings)3.3 (328 ratings) — better
Positive reviews42.9% of reviews — better23.6% of reviews
Number of ratings15328 — better
Update frequencyEvery 32 monthsEvery 7 months — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size1 MB56 MB
Age rating4+4+
DeveloperAlain StulzAstrologic Games LTDA

Customer experience

Change Calculator

All ratings13 ratings
Positive30.8%
Neutral0.0%
Negative69.2%
Written reviews14 reviews
Positive42.9%
Neutral7.1%
Negative50.0%

Dog Training Clicker

All ratings328 ratings
Positive58.2%
Neutral4.0%
Negative37.8%
Written reviews72 reviews
Positive23.6%
Neutral2.8%
Negative73.6%

Bugs and requests

Change Calculator

Not enough reviews yet to summarise bugs or requests.

Dog Training Clicker

Reported bugs

8 issues
  • No sound output despite volume settings being correct
  • Sound stops working after initial use or after app reinstall
  • App fails to launch past ads
  • Clicker doesn't respond to clicks
  • Sound doesn't play when phone is on silent mode
Show 3 more
  • Inconsistent functionality across different iPhone models
  • Slow app launch and response times
  • Paid upgrade features not accessible after purchase

Requested features

9 requests
  • Allow sound to play when phone is on silent/mute mode
  • Increase volume/loudness of clicker sound
  • Make clicker sound more realistic
  • Improve app launch speed
  • Reduce ad frequency or provide better ad-free experience
Show 4 more
  • Remove laser beam feature due to behavioral concerns
  • Add developer contact/support option
  • Improve clicker response time
  • Provide offline mode to eliminate ads

In-app purchases

1 purchases

Change Calculator

One-time1
  • Change Pro$1.99
1 purchases

Dog Training Clicker

One-time1
  • Clicker PRO$5.99

Questions

Is Change Calculator free?
Change Calculator is free to download, with in-app purchases available.
Is Dog Training Clicker free?
Dog Training Clicker is free to download, with in-app purchases available.
Which has better reviews, Change Calculator or Dog Training Clicker?
Dog Training Clicker is rated higher. Change Calculator averages 2.6 out of 5 from 15 ratings, while Dog Training Clicker averages 3.3 from 328 ratings.
Do Change Calculator or Dog Training Clicker have ads?
Dog Training Clicker shows ads; Change Calculator does not.
Which is updated more often, Change Calculator or Dog Training Clicker?
Change Calculator ships an update every 32 months, and Dog Training Clicker every 7 months. Most recently, Change Calculator was updated on November 4, 2026 and Dog Training Clicker on November 2, 2026.

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