Comparison

System Sound vs SimTimerX

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

Head to head

A Simple Simulated Timer

Free

🔧 Utilities

No ratingsView app →

About

System Sound

Features

Read full description

Plays the system sound specified by the system sound ID.

About

SimTimerX

Features

Read full description

SimTimerX pairs a polished look with an efficient timer experience. Its unique rotary dial feels just like a real timer, and the clear on-screen hints make setting time quick and straightforward.

Screenshots

System Sound1 screens

SimTimerX4 screens

Verdict

The call

The clearest difference is ads: SimTimerX at none against System Sound's shown. SimTimerX also leads on iOS requirement (13.0 vs 15.8.3). On price, update cadence, 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

System Sound ships an update every 2 weeks, SimTimerX fortnightly. The most recent releases landed on September 15, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 4 level

System Sound versus SimTimerX: the parameters behind the verdict, then further details
Parameter	System Sound	SimTimerX
Price	Free	Free
Update frequency	Every 2 weeks — better	Fortnightly
Ads	Yes	No — better
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.8.3	13.0 — better
Further details — not scored
Size	36 MB	30 MB
Age rating	4+	9+
Developer	Hideaki Uchikoshi	Wu Bin

In-app purchases

None

System Sound

No in-app purchases

None

SimTimerX

No in-app purchases

Questions

Is System Sound free?

System Sound is free to download, with no in-app purchases.

Is SimTimerX free?

SimTimerX is free to download, with no in-app purchases.

Do System Sound or SimTimerX have ads?

System Sound shows ads; SimTimerX does not.

Which is updated more often, System Sound or SimTimerX?

System Sound ships an update every 2 weeks, and SimTimerX fortnightly. Most recently, System Sound was updated on September 15, 2026 and SimTimerX on September 9, 2026.