SECONDS Smart Home vs Mushroom Timer
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
SECONDS Smart Home
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Control your lights and aircon from anywhere in SECONDS. Learn about what our smart devices could you help you in home automation and save on utilities. Compatible with major voice assistants. Let seconds automate your home with smart scenarios, scheduling and voice.
Mushroom Timer
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Mushroom Timer is a simple timer app for keeping track of many countdowns at once and sharing them with friends in real time. β Sync with your group in a room Share a 6-character room code and everyone in the room sees the same timers, updated live. No more asking "how much time is left?" in the group chat. No account or sign-in needed. β Organize by area Sort timers into areas (tabs) you name yourself. Search finds any timer instantly, even when you have lots of them. β Two-stage countdown: battle and respawn Enter the time left in the battle, and the timer counts down through it and the 5-minute respawn that follows. You can note how many players are in, too. β Lock Screen and Dynamic Island Active timers show up as Live Activities on your Lock Screen and in the Dynamic Island, so you can check the time left without opening the app. β Notifications Get notified 5 minutes before, 1 minute before, and when a respawn is done. Choose which alerts you want in Settings. β Personal mode works offline When you're not in a room, everything stays on your device and the app makes no network connections at all. Available in English, Japanese, Traditional Chinese, and Simplified Chinese.
Screenshots
Verdict
The clearest difference is update cadence: Mushroom Timer at every 5 days against SECONDS Smart Home's every 12 months. SECONDS Smart Home's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SECONDS Smart Home ships an update every 12 months, Mushroom Timer every 5 days. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.
| Parameter | SECONDS Smart Home | Mushroom Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Every 5 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod, Apple Watch β better | iPhone |
| Requires iOS | 13.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 222 MB | 14 MB |
| Age rating | 12+ | 4+ |
| Developer | 13 Seconds Pte Ltd. | Lian-Shen Chen |
In-app purchases
SECONDS Smart Home
No in-app purchases
Mushroom Timer
No in-app purchases
Questions
Is SECONDS Smart Home free?
Is Mushroom Timer free?
Do SECONDS Smart Home or Mushroom Timer have ads?
Which is updated more often, SECONDS Smart Home or Mushroom Timer?
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