Comparison

Memory SoundX | Brain Training vs Since Then

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

Head to head
About

Memory SoundX | Brain Training

This app offers a focused daily brain exercise by pairing distinct tones with vibrant colors. It engages auditory and visual memory to improve attention, recall, and cognitive resilience through a simple pattern repetition game.

Highlights
  • Auditory and visual memory training
  • Pattern recognition exercises
  • Daily cognitive challenges
  • Global leaderboards
  • No account required
  • Focus on attention and recall
Features
Read full description

Memory SoundX is suitable for everyone! A quieter kind of brain training. Memory SoundX takes the classic concept of pattern memory and refines it into a premium, focused daily exercise. By pairing distinct tones with vibrant colors, the game engages both your auditory and visual memory to improve attention, recall, and cognitive resilience. THE EXERCISE • Watch: A sequence lights up across the board, pairing each color with a distinct sound. • Listen: The game rewards auditory recall as much as visual memory, keeping the exercise crisp and multi-sensory. The tones are crafted to be pleasing and memorable. • Repeat & Master: Tap the pattern back, build longer runs, and train daily to sharpen your mind. FROM 3×3 TO 8×8 Start on a calm 3×3 board and grow into 4×4, 6×6 and the 8×8 endgame. On bigger boards, same-colored tiles repeat, so you have to remember where, not just what. RISE THROUGH THE RANKS Win streaks take you from Beginner to Pro, Expert and Legend. DAILY CHALLENGE & SURVIVAL A new Daily Challenge every day with a streak to keep, and a Survival mode that races the clock. COMPETE Compare your best runs and daily streaks on the Game Center leaderboards. MEMORY SOUNDX PRO The 3×3 and 4×4 boards, Survival and the Daily Challenge are free. Pro unlocks the 6×6 and 8×8 boards right away, the Expert and Legend ranks, and the All-Time leaderboard. Choose Annual (with a free trial for eligible new subscribers), Monthly, or a one-time Lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage them in your Apple ID settings. SIMPLE BY DESIGN Memory SoundX respects your focus and your data. There are no ads, no in-app account and no tracking. Just open the app and play. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://memorysoundx.com/privacy/

About

Since Then

Features
Read full description

Since Then helps you celebrate every day you stay on track. Add the habits you want to leave behind, see your live streak, milestones, and money saved, and reset cleanly whenever life happens. Features: - Live day, hour, minute, and second counter for every habit - Reset history so you can see how far you've come over time - Milestone notifications to keep you motivated - Money saved tracking based on your own daily cost - Beautiful, distraction-free interface, fully offline - All data stays on your device — no account, no tracking Whether you're quitting smoking, drinking, soda, doomscrolling, or anything else, Since Then gives you a quiet, honest record of your progress.

Screenshots

Memory SoundX | Brain Training4 screens
Since Then4 screens

Verdict

The call

The clearest difference is price: Memory SoundX | Brain Training at Free against Since Then's $9.99. Memory SoundX | Brain Training also leads on ads (none vs shown) and device support (3 vs 1). Since Then's advantage is in-app purchases (none vs 3) and update cadence (every 6 days vs every 3 weeks). On iOS requirement 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

Memory SoundX | Brain Training is free to download; Since Then costs $9.99 up front. Memory SoundX | Brain Training sells 3 in-app purchases, starting at $2.99 per month. Since Then asks for nothing beyond the download.

UpkeepUpdate frequency

Memory SoundX | Brain Training ships an update every 3 weeks, Since Then every 6 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
Memory SoundX | Brain Training versus Since Then: the parameters behind the verdict, then further details
ParameterMemory SoundX | Brain TrainingSince Then
PriceFree — better$9.99
Rating4.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 weeksEvery 6 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.4
Further details — not scored
Size5 MB42 MB
Age rating4+12+
DeveloperCentral Domains LLCMoruk LLC

In-app purchases

3 purchases

Memory SoundX | Brain Training

Subscriptions2
  • Pro Monthly.$2.991 Month
  • Pro Annual.7 Days trial$14.991 Year
One-time1
  • Memory SoundX Pro — Lifetime.$29.99
None

Since Then

No in-app purchases

Questions

Is Memory SoundX | Brain Training free?
Memory SoundX | Brain Training is free to download, with in-app purchases available.
Is Since Then free?
Since Then costs $9.99, with no in-app purchases.
Do Memory SoundX | Brain Training or Since Then have ads?
Since Then shows ads; Memory SoundX | Brain Training does not.
Which is updated more often, Memory SoundX | Brain Training or Since Then?
Memory SoundX | Brain Training ships an update every 3 weeks, and Since Then every 6 days. Most recently, Memory SoundX | Brain Training was updated on November 1, 2026 and Since Then on October 31, 2026.

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