Comparison

Echo vs Stack Up Skills

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

Head to head
About

Echo

This app helps hunters hone their animal calling abilities by recording and analyzing their vocalizations. It offers instant feedback with a performance score and visual waveform comparison to professional calls. Practice a variety of animal sounds to enhance your hunting prowess.

Highlights
  • Record and analyze animal calls
  • Compare audio with professional recordings
  • Receive performance percentage scores
  • View audio waveforms for visual comparison
  • Practice various animal sounds
  • Instant feedback on performance
Read full description

Echo - Call Trainer App is an innovative app that helps hunters improve their hunting skills by recording their audio and comparing it with previously recorded audio. The app provides a percentage score and a waveform of the user's audio for a better visual comparison. With Echo - Call Trainer App, hunters can practice imitating calls done by professionals and get instant feedback on their performance. The app works for various animal calls, making it an ideal tool for hunters of all levels. Whether you're a beginner or an experienced hunter, Echo - Call Trainer App can help you take your hunting skills to the next level. Download Echo - Call Trainer App today and start improving your hunting skills! Terms of Use & Privacy Policy: https://www.apple.com/legal/internet-services/itunes/dev/stdeula https://echocallingapp.azurewebsites.net/privacy-policy

About

Stack Up Skills

Measure, track, and improve your basketball abilities. Discover local skill events, compete on leaderboards, and monitor your progress across ten core skills. Coaches can also use it for fundraising by hosting events.

Highlights
  • Skill measurement across 10 core basketball skills
  • Track practice and skill improvements
  • Find and participate in local skill events
  • Global and local leaderboards
  • Progress tracking over time
  • Fundraising tool for coaches and clubs
Features
Read full description

Measure, track, and boost your basketball skills!  Stack Up Skills makes it simple to UP YOUR GAME as you track practice and prove your skills at official events. See rapid improvements Find weak points and conquer them Gain confidence with increased competence See how you compare to peers HOW DOES IT WORK Use the Stack Up Skills app to track your practice and find skill events in your area (hosted by local coaches, teams, and clubs). Attend an event, get your skills measured, and show up on the leaderboard! You’ll be able to compare yourself to your peers, locally and anywhere in the world, and track your progress over time.  Stack Up Skills is the platform you need to take your basketball skills to the next level. Simplify your practice tracking and participate in events that give you another fun way to competitively build your skills and get better.  You’ll be measured across 10 core basketball skills:  1. Right-hand dribble 2. Left-hand dribble 3. Miken drill 4. One-hand shot 5. Elbow shot 6. Short corner 7. 5 spots 8. Half-court dribble pull-up 9. Left free throw three-point 10. Free throws AN EASY FUNDRAISER The Stack Up Skills also gives coaches, teams, and clubs an easy fundraising opportunity. Simply host an official event!  Participants pay to participate and have their core skills measured so they can show up on the leaderboard and track their progress over time. You earn the money you need to run an effective program while also helping your youth and others in the community measure progress, keep up their motivation for the sport, and engage in a little healthy competition.  Terms and conditions: https://stackupskills.com/privacy-policy https://stackupskills.com/terms-and-conditions

Screenshots

Echo4 screens
Stack Up Skills4 screens

Verdict

The call

The clearest difference is update cadence: Echo at every 10 days against Stack Up Skills's monthly. Echo also leads on ratings volume (3 vs 1). Stack Up Skills's advantage is iOS requirement (15.0 vs 18.5). On price, rating, ads and in-app purchases 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. Echo sells 11 in-app purchases, starting at $19.99 per year and Stack Up Skills sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Echo against 5.0 for Stack Up Skills. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

Echo ships an update every 10 days, Stack Up Skills monthly. The most recent releases landed on September 23, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Echo versus Stack Up Skills: the parameters behind the verdict, then further details
ParameterEchoStack Up Skills
PriceFreeFree
Rating5.0 (3 ratings)5.0 (1 ratings)
Positive reviews—100.0% of reviews
Number of ratings3 — better1
Update frequencyEvery 10 days — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.515.0 — better
Further details — not scored
Size14 MB98 MB
Age rating4+4+
DeveloperElevated OutdoorsStack Up Skills LLC

Customer experience

Echo

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Stack Up Skills

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

11 purchases

Echo

Subscriptions1
  • Full Access$19.991 Year
One-time10
  • Location Bugle - Travis O'Shea$0.99
  • Location Bugle 3 - Gilbertson$0.99
  • Aggressive Bugle - Actual Elk$0.99
Show 7 more
  • Calf Mew - Actual Elk$0.99
  • Location Bugle 2 - Gilbertson$0.99
  • Location Bugle 3 - Actual Elk$0.99
  • Location Bugle 1 - Actual Elk$0.99
  • Location Bugle 2 - Actual Elk$0.99
  • Chuckle Bugle - Actual Elk$0.99
  • Calf Mew 5 - Travis O'Shea$0.99
2 purchases

Stack Up Skills

Subscriptions2
  • Athlete Monthly Plan$1.991 Month
  • Host Monthly Plan$9.991 Month

Questions

Is Echo free?
Echo is free to download, with in-app purchases available.
Is Stack Up Skills free?
Stack Up Skills is free to download, with in-app purchases available.
Which has better reviews, Echo or Stack Up Skills?
Echo and Stack Up Skills are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.
Do Echo or Stack Up Skills have ads?
Neither Echo nor Stack Up Skills shows ads.
Which is updated more often, Echo or Stack Up Skills?
Echo ships an update every 10 days, and Stack Up Skills monthly. Most recently, Echo was updated on September 23, 2026 and Stack Up Skills on October 7, 2026.

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