Comparison

HB Auditory Memory vs Voice Volume Catcher

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

Head to head
About

HB Auditory Memory

This educational app helps students improve auditory memory, closure, and comprehension skills through engaging, multi-level missions. Players assist characters in saving MemoryTown from a forgetful villain by completing various listening activities.

Highlights
  • Auditory memory training
  • Auditory closure exercises
  • Comprehension skill development
  • Memory for Numbers
  • Memory for Words
  • Memory for Details
  • Auditory Closure
  • Memory for WH Information
Features
Read full description

HearBuilder is available for all users—families, educators, therapists, schools, and districts. Anyone witha HearBuilder subscription can access the full program. Join Recall Agents Kim and Joey as they race to save MemoryTown from the mischievous Dr. Forgetsit. Students strengthen auditory memory, closure, and comprehension skills through engaging missions that make learning feel like an adventure. Each multi‑level task in HearBuilder Auditory Memory sends students on a new challenge to outsmart Dr. Forgetsit. The humorous storylines and interactive activities keep learners motivated while they build essential skills for recalling verbal information. Program Features HearBuilder Auditory Memory teaches key strategies for remembering important information and includes five essential listening activities: • Memory for Numbers (3–7 digits) • Memory for Words (3–5 words organized by syllable) • Memory for Details (1–4 details) • Auditory Closure (Sentence Completion) • Memory for WH Information (2–3 sentences / 2–4 questions) HearBuilder Online (my.hearbuilder.com) • Access all four HearBuilder programs: Following Directions, Phonological Awareness, Auditory Memory, and Sequencing • Monitor progress and track student performance • Individualize each student’s settings and difficulty levels • Add adjustable background noise to increase challenge • Customize and print detailed reports

About

Voice Volume Catcher

This educational game helps users, especially children, learn to control their voice volume through interactive gameplay. Speak into your device's microphone to make characters catch falling sweets, with adjustable sensitivity for optimal play.

Highlights
  • Voice volume control training
  • Interactive gameplay with microphone
  • Animal characters catching sweets
  • Adjustable microphone sensitivity
  • 30 types of sweets to collect
  • Progressive difficulty with star collection
Features
Read full description

Be a voice volume control master! Voice training game - Play with your voice! You can enjoy learning how to control the volume of your voice, which is necessary for the communication with others. When you speak at the mike on your phone, animals holding baskets move around to catch the sweets falling from the trees. Referring to the advices from teachers and parents of kids who attend LITALICO classrooms, this game app was created for children who have difficulties controlling the volume of their voice. The rule is simple that everyone, from kids to adults, can enjoy playing the game. As kids play the game, we hope them to be able to control the volume of their voice by telling them to speak like "with the voice of a mouse" or "with the voice of a lion." Characteristics of this app: - If you collect the falling stars and let a bird water the trees, the types of sweets increase - There are 30 types of sweets. - If you pay for the game, stars begin to fall more often. - You can set the sensitivity of the mike; please adjust it depending on your environment and your voice volume.

Screenshots

HB Auditory Memory4 screens
Voice Volume Catcher4 screens

Verdict

The call

The clearest difference is rating: HB Auditory Memory at 3.6 against Voice Volume Catcher's 3.0. HB Auditory Memory also leads on in-app purchases (none vs 1) and ratings volume (35 vs 1). Voice Volume Catcher's advantage is iOS requirement (13.0 vs 15.0). On price, review sentiment, 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. Voice Volume Catcher sells 1 one-off in-app purchase. HB Auditory Memory asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

HB Auditory Memory holds the better App Store score, 3.6 against 3.0. That said, the two scores are not equally well evidenced: HB Auditory Memory has 35 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 64% of HB Auditory Memory's written reviews are positive against 63% of Voice Volume Catcher's.

UpkeepUpdate frequency

HB Auditory Memory ships an update every 3 months, Voice Volume Catcher every 7 months. The most recent releases landed on October 16, 2026 and October 22, 2026 respectively.

Scorecard6 real differences · 4 level
HB Auditory Memory versus Voice Volume Catcher: the parameters behind the verdict, then further details
ParameterHB Auditory MemoryVoice Volume Catcher
PriceFreeFree
Rating3.6 (35 ratings) — better3.0 (1 ratings)
Positive reviews63.6% of reviews — better62.5% of reviews
Number of ratings35 — better1
Update frequencyEvery 3 months — betterEvery 7 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size242 MB63 MB
Age rating4+4+
DeveloperSuper Duper PublicationsLITALICO Inc.

Customer experience

HB Auditory Memory

All ratings35 ratings
Positive60.0%
Neutral11.4%
Negative28.6%
Written reviews11 reviews
Positive63.6%
Neutral9.1%
Negative27.3%

Voice Volume Catcher

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews8 reviews
Positive62.5%
Neutral12.5%
Negative25.0%

In-app purchases

None

HB Auditory Memory

No in-app purchases

1 purchases

Voice Volume Catcher

One-time1
  • Star Booster$0.99

Questions

Is HB Auditory Memory free?
HB Auditory Memory is free to download, with no in-app purchases.
Is Voice Volume Catcher free?
Voice Volume Catcher is free to download, with in-app purchases available.
Which has better reviews, HB Auditory Memory or Voice Volume Catcher?
HB Auditory Memory is rated higher. HB Auditory Memory averages 3.6 out of 5 from 35 ratings, while Voice Volume Catcher averages 3.0 from 1 ratings.
Do HB Auditory Memory or Voice Volume Catcher have ads?
Neither HB Auditory Memory nor Voice Volume Catcher shows ads.
Which is updated more often, HB Auditory Memory or Voice Volume Catcher?
HB Auditory Memory ships an update every 3 months, and Voice Volume Catcher every 7 months. Most recently, HB Auditory Memory was updated on October 16, 2026 and Voice Volume Catcher on October 22, 2026.

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