Comparison

Vowel Practice vs Repeat Checklist MONOLIST

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

Head to head
About

Vowel Practice

Analyze spoken vowels by calculating and plotting their formant frequencies. Speak a word with a single vowel to see its graphical representation on a standard vowel diagram, with an indicator light showing the application's status. Useful for speech therapy, language learning, and research.

Highlights
  • Calculates formant frequencies
  • Plots vowel locations on a diagram
  • Analyzes spoken vowels
  • Indicator light for status
  • Assists speech therapy
  • Supports language learning
Features
Read full description

This application calculates and plots the formant frequencies of spoken vowels. The user should speak a word containing a single vowel, and we will analyze and show results. First two formant frequencies are used to graphically show the location of spoken vowel on a standard vowel diagram. An indicator light changes its color to display the status of the application. This is made to assist with speech therapy and language learning as well as other research topics.

About

Repeat Checklist MONOLIST

This app helps you manage recurring tasks and routines with easy-to-use checklists. Features large buttons for quick operation and a progress bar to track your completion. You can even add photos to your checklist items.

Highlights
  • Repeatable checklists
  • Large check buttons
  • Progress bar
  • Photo checklist items
  • List notifications
  • Category display
  • Folder management
Features
Read full description

A "Repeatable" Checklist App Ideal for checking off things that you repeat daily, such as a list of belongings or routines. "Large Check Buttons" The check buttons are large, and the text is large enough to be operated reliably even when you are in a hurry. "Progress Bar" A progress bar appears at the top of the list so you can immediately see how much you have accomplished on the list. Photo Checklist Photos can be registered as checklist items. Premium Content for Even Greater Convenience! If you purchase premium content, you will be able to use the following additional features. - List notifications - All list icons - Display by category - Quantity and weight registration - List folder management

Screenshots

Vowel Practice3 screens
Repeat Checklist MONOLIST4 screens

Verdict

The call

The clearest difference is price: Repeat Checklist MONOLIST at Free against Vowel Practice's $7.99. Repeat Checklist MONOLIST also leads on iOS requirement (15.0 vs 26.0). Vowel Practice's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence 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

Repeat Checklist MONOLIST is free to download; Vowel Practice costs $7.99 up front. Repeat Checklist MONOLIST sells 1 one-off in-app purchase. Vowel Practice asks for nothing beyond the download.

UpkeepUpdate frequency

Vowel Practice ships an update every 4 months, Repeat Checklist MONOLIST every 3 months. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

Scorecard5 real differences · 5 level
Vowel Practice versus Repeat Checklist MONOLIST: the parameters behind the verdict, then further details
ParameterVowel PracticeRepeat Checklist MONOLIST
Price$7.99Free — better
Rating—5.0 (3 ratings) — better
Positive reviews20.0% of reviews—
Number of ratings—3 — better
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, Mac — betteriPhone, iPod
Requires iOS26.015.0 — better
Further details — not scored
Size1 MB6 MB
Age rating4+4+
DeveloperWilliam EntrikenYuma Takeda

Customer experience

Vowel Practice

Written reviews10 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

Repeat Checklist MONOLIST

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

In-app purchases

None

Vowel Practice

No in-app purchases

1 purchases

Repeat Checklist MONOLIST

One-time1
  • NONOLIST +$1.99

Questions

Is Vowel Practice free?
Vowel Practice costs $7.99, with no in-app purchases.
Is Repeat Checklist MONOLIST free?
Repeat Checklist MONOLIST is free to download, with in-app purchases available.
Do Vowel Practice or Repeat Checklist MONOLIST have ads?
Repeat Checklist MONOLIST shows ads; Vowel Practice does not.
Which is updated more often, Vowel Practice or Repeat Checklist MONOLIST?
Vowel Practice ships an update every 4 months, and Repeat Checklist MONOLIST every 3 months. Most recently, Vowel Practice was updated on October 10, 2026 and Repeat Checklist MONOLIST on October 1, 2026.

Other comparisons