Comparison

Listen vs Saving Memo

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

Head to head
About

Listen

This game trains your hearing by presenting sound cues that you must respond to correctly to navigate obstacles and absorb energy. It uses adaptive algorithms to adjust difficulty to your individual performance level, based on principles of perceptual learning and auditory neuroscience.

Highlights
  • Auditory training game
  • Perceptual learning principles
  • Reward-based framework
  • Adaptive difficulty algorithms
  • Sound cue response
  • Brain fitness
Features
Read full description

Listen is an auditory training game produced by the University of California Riverside (UCR) Brain Game Center for Mental Fitness and Well-being; A research unit focused on brain fitness methods and applications. Listen integrates principles of perceptual learning and auditory neuroscience in a reward-based game framework that reinforces program adherence and maintains training efficacy. In the game experience, players find themselves in control of a wisp that must navigate through perilous obstacles by responding appropriately to specific sound cues in order to absorb energy from objects in the environment. The sound cues are based upon language primitives and sound features that selectively drive neurons in the auditory cortex of the brain. While at first the sounds are easy to discriminate, the game’s adaptive algorithms measure each players’ ability to discern the sounds and trains players at their individual threshold of performance. Give it a listen and train your hearing.

About

Saving Memo

Features
Read full description

Saving Memo is a new way to test working memory. Your character works different jobs to feed your cat Memo. Each job challenges your memory in different ways where the more you remember the faster that you can get the job done. This program can help us understand how people use their memory in real world challenges.

Screenshots

Listen4 screens
Saving Memo4 screens

Verdict

The call

The clearest difference is update cadence: Listen at every 6 weeks against Saving Memo's every 50 months. On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Listen ships an update every 6 weeks, Saving Memo every 50 months. The most recent releases landed on June 4, 2026 and May 16, 2026 respectively.

Scorecard1 real difference · 9 level
Listen versus Saving Memo: the parameters behind the verdict, then further details
ParameterListenSaving Memo
PriceFreeFree
Rating3.1 (12 ratings) — better—
Positive reviews44.4% of reviews—
Number of ratings12 — better—
Update frequencyEvery 6 weeks — betterEvery 50 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size129 MB92 MB
Age rating4+4+
DeveloperNortheastern UniversityUniversity of California Riverside

In-app purchases

None

Listen

No in-app purchases

None

Saving Memo

No in-app purchases

Questions

Is Listen free?
Listen is free to download, with no in-app purchases.
Is Saving Memo free?
Saving Memo is free to download, with no in-app purchases.
Do Listen or Saving Memo have ads?
Neither Listen nor Saving Memo shows ads.
Which is updated more often, Listen or Saving Memo?
Listen ships an update every 6 weeks, and Saving Memo every 50 months. Most recently, Listen was updated on June 4, 2026 and Saving Memo on May 16, 2026.

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