Comparison

Stretch Strong vs ChangeTally

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

Head to head
About

Stretch Strong

Access a vast library of over 400 stretching exercises with video demonstrations and expert-led weekly workouts. Find specific stretches for your sport or needs with powerful search and filtering tools. Track your progress with an in-app journal.

Highlights
  • 400+ stretching exercises with video demonstrations
  • Expert-led weekly flexibility workouts
  • Search, filter, and substitute functions
  • Novice and experienced training tracks
  • In-app training journal
  • Tutorial videos and FAQ resource library
Features
Read full description

Unlock Your Ultimate Flexibility with Stretch Strong! Over 400+ stretching exercises and growing! With search, filtering, and substitution functions, you'll be able to explore a world of flexibility training you can't find anywhere else online! With Jon Call (@jujimufu), a flexibility expert with over 20 years of experience competing in Martial Arts, Bodybuilding, and Strength Sports, you'll get new weekly flexibility workouts created by him (that he does himself!) that you can incorporate into your training. The weekly workouts are quick and effective, demanding only 1 hour per week of total work to see improvements for even the busiest or biggest athletes out there! There are two versions of the weekly workouts: a novice version and an experienced version that you can jump between. Most flexibility apps out there are AI abominations with no link to reality or real people. Stretch Strong demystifies flexibility training and has busy people and actual athletes in mind. We make flexibility convenient but also specific. Just search the database for stretches related to your sport or need and try them out! Stretch Strong has features that help make it incredibly easy for you to continue stretching with a multitude of customizations. With the Stretch Strong app, you can: – Explore explanations and in-app video demonstrations for every movement in our exercise library of 400+ movements, many of which you've never seen anywhere else! – Navigate the exercise library with filter, substitute, and search functions to find the stretch you need when you need it quickly! – Stay updated with weekly videos and notes with the exact flexibility training focus of any given week, as well as the broader context of where we are in a flexibility training cycle. – Learn with our extensive Tutorial Video and FAQ resource library to help you understand flexibility training principles, techniques, and considerations that can affect your stretching. – Get a new week of flexibility programming every Sunday with two training tracks: Novice and Experienced. – Use an in-app training journal with references to recent performance to track your results. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ChangeTally

This tool helps you make better spending decisions by tracking progress in personalized categories. Monitor your savings grow in real-time and stay motivated to achieve your financial goals.

Highlights
  • Personalized spending categories
  • Track progress on financial goals
  • Real-time savings growth visualization
  • Motivation for better spending choices
  • Identify costly habits
Features
Read full description

ChangeTally is a powerful financial behavioral tool designed to help you make smarter spending choices. Create personalized categories based on areas where you want to improve, like skipping pricey coffee, packing your lunch, opting for budget-friendly dining, or cutting back on costly habits like smoking or drinking. With ChangeTally, you can effortlessly track your progress, see your savings grow in real-time, and stay motivated to reach your financial goals.

Screenshots

Stretch Strong4 screens
ChangeTally4 screens

Verdict

The call

The clearest difference is rating: ChangeTally at 5.0 against Stretch Strong's 4.4. ChangeTally also leads on in-app purchases (none vs 3) and update cadence (every 5 days vs every 3 months). Stretch Strong's advantage is ratings volume (62 vs 2). 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. Stretch Strong sells 3 in-app purchases, starting at $8.99 per month. ChangeTally asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ChangeTally holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Stretch Strong has 62 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Stretch Strong ships an update every 3 months, ChangeTally every 5 days. Both last shipped on October 14, 2026.

Scorecard6 real differences · 4 level
Stretch Strong versus ChangeTally: the parameters behind the verdict, then further details
ParameterStretch StrongChangeTally
PriceFreeFree
Rating4.4 (62 ratings)5.0 (2 ratings) — better
Positive reviews66.7% of reviews—
Number of ratings62 — better2
Update frequencyEvery 3 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size119 MB53 MB
Age rating17+4+
DeveloperTrainmakr LLCByron Saltysiak

Customer experience

Stretch Strong

All ratings62 ratings
Positive85.5%
Neutral1.6%
Negative12.9%
Written reviews18 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

ChangeTally

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Stretch Strong

Subscriptions3
  • Monthly7 Days trial$8.991 Month
  • Quarterly7 Days trial$25.003 Months
  • Yearly7 Days trial$89.991 Year
None

ChangeTally

No in-app purchases

Questions

Is Stretch Strong free?
Stretch Strong is free to download, with in-app purchases available.
Is ChangeTally free?
ChangeTally is free to download, with no in-app purchases.
Which has better reviews, Stretch Strong or ChangeTally?
ChangeTally is rated higher. Stretch Strong averages 4.4 out of 5 from 62 ratings, while ChangeTally averages 5.0 from 2 ratings.
Do Stretch Strong or ChangeTally have ads?
Neither Stretch Strong nor ChangeTally shows ads.
Which is updated more often, Stretch Strong or ChangeTally?
Stretch Strong ships an update every 3 months, and ChangeTally every 5 days. Most recently, Stretch Strong was updated on October 14, 2026 and ChangeTally on October 14, 2026.

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