Comparison

MEMO Research vs Thai Character Random Trainer

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

Head to head
About

MEMO Research

Read full description

Break free from the traditional constraints of only conducting assessments in the laboratory! Empirically examine cognition within individuals' everyday lives using MEMO. This research game asks individuals to remember to complete both time-based (quizzes) and event-based (photo activities) tasks across three consecutive days. BENEFITS include: Free to use Data captured in real time A trial day to familiarise individuals with the game's features and aim Can be adjusted to accommodate different research projects Want to know more about using Memo as part of your study? Contact s.coundouris@uq.edu.au for more information

About

Thai Character Random Trainer

Features
Read full description

Master Thai characters faster and more effectively! Learning characters in a fixed, alphabetical order can lead to passive memorization. This app focuses on Random Learning, challenging your brain to recognize each character instantly. By breaking the pattern, you can memorize Thai consonants, vowels, and numbers much more effectively than traditional methods. Pro Version Features: Take your learning to the next level with our Professional tools: Ad-Free Experience: Remove all advertisements and focus 100% on your study. Advanced Consonant Filters: Focus your practice by selecting High, Mid, or Low consonant classes. Audio Reference: Listen to clear pronunciation for every character to help you memorize the sounds. Category Selection: Customize your sessions by choosing specifically between Consonants, Vowels, or Numbers. Upgrade to Pro: Unlock all professional featuresβ€”including Ad-Free studyβ€”with a simple one-time purchase. No subscriptions or recurring fees. Experience the difference for yourself and upgrade today!

Screenshots

MEMO Research4 screens
Thai Character Random Trainer4 screens

Verdict

The call

The clearest difference is in-app purchases: MEMO Research at none against Thai Character Random Trainer's 1. MEMO Research also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Thai Character Random Trainer's advantage is update cadence (every 2 weeks vs every 4 months). On price and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Thai Character Random Trainer sells 1 one-off in-app purchase. MEMO Research asks for nothing beyond the download.

UpkeepUpdate frequency

MEMO Research ships an update every 4 months, Thai Character Random Trainer every 2 weeks. The most recent releases landed on September 13, 2026 and October 28, 2026 respectively.

Scorecard4 real differences Β· 2 level
MEMO Research versus Thai Character Random Trainer: the parameters behind the verdict, then further details
ParameterMEMO ResearchThai Character Random Trainer
PriceFreeFree
Update frequencyEvery 4 monthsEvery 2 weeks β€” better
AdsNo β€” betterYes
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 β€” better15.0
Further details β€” not scored
Size54 MB79 MB
Age rating4+4+
DeveloperTLD ENTERPRISES PTY LTDSHOHEI NATORI

In-app purchases

None

MEMO Research

No in-app purchases

1 purchases

Thai Character Random Trainer

One-time1
  • Purchase Premium$2.99

Questions

Is MEMO Research free?
MEMO Research is free to download, with no in-app purchases.
Is Thai Character Random Trainer free?
Thai Character Random Trainer is free to download, with in-app purchases available.
Do MEMO Research or Thai Character Random Trainer have ads?
Thai Character Random Trainer shows ads; MEMO Research does not.
Which is updated more often, MEMO Research or Thai Character Random Trainer?
MEMO Research ships an update every 4 months, and Thai Character Random Trainer every 2 weeks. Most recently, MEMO Research was updated on September 13, 2026 and Thai Character Random Trainer on October 28, 2026.

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