Comparison

M2 vs Cuckoo Speaking Clock

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

Head to head
About

M2

This application allows remote control of a smart alarm system. It features a touch keypad, dual network capabilities, and zone management for enhanced home security.

Highlights
  • Remote control for alarm system
  • Capacitive touch keypad
  • GSM & PSTN dual network
  • 128x64 lattice LCD screen
  • Wired and wireless defense zones
  • Supports multiple remote controls
  • Voice message recording
Features
Read full description

This APP can help you remotely control Wolf-Guard M2 GSM&PSTN double network smart Alarm System. Help you protect your housing! M2 specifications: -Elegant and advanced capacitive touch keypad for easy operation; -GSM quad-band and PSTN dual network alarm system; -128x64 lattice LCD screen with clock display; display language can be changed per customer’s request; -2 wired and 10 wireless defense zones; each wireless zone supports maximum 10 sensors; -Support maximum 8 remote controls; -One relay switch (250V AC/ 10A); -Can preset 10 alarm phone numbers; -3 SMS number: each number can choose alarm SMS, sensor low power alert, main panel external power cut, arm/ disarm alert, telephone line cut, main panel tamper alert; -10-second voice message recording; -Compatible with Contact ID: upload alarm information to the alarm monitoring center. -Timely arm and disarm; Wolf-Guard from China, since year 1998, for the global security market. Wolf-Guard provide all kinds of DIY home security products. Wolf-Guard "All For Your Security"

About

Cuckoo Speaking Clock

Receive frequent voice updates of the current time to help manage your routine without constantly checking your device. Ideal for morning preparations and staying punctual with customizable intervals and alerts.

Highlights
  • Voice time updates
  • Short interval timer
  • Customizable intervals
  • Time to go alert
  • Recurring schedules
  • Works offline
  • Distraction-free design
Features
Read full description

Stay on time without checking your phone. Cuckoo Speaking Clock gives you short, frequent voice time updates while you get ready. No interruptions. No guessing. No last-minute rush. Why it’s different Most timers notify every 30 or 60 minutes. This one keeps you aware every few minutes. You always know where you are in time. How it works • Set start and end time • Choose your interval (1, 3, 5, 10 min or custom) • Press start The app announces the time as you move through your routine. Perfect for • Morning routines • Getting ready for work or school • Staying punctual without checking your phone • ADHD-friendly time awareness Features • Speaking clock with voice updates • Short interval timer • Continuous or end-time mode • “Time to go” alert • Recurring schedules • Minimal, distraction-free design • Works offline Stop checking. Start knowing.

Screenshots

M23 screens
Cuckoo Speaking Clock4 screens

Verdict

The call

The clearest difference is rating: Cuckoo Speaking Clock at 5.0 against M2's 1.0. Cuckoo Speaking Clock also leads on update cadence (every 3 days vs every 68 months). M2's advantage is iOS requirement (10.0 vs 15.0). On price, ratings volume, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

Cuckoo Speaking Clock holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

M2 ships an update every 68 months, Cuckoo Speaking Clock every 3 days. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 6 level
M2 versus Cuckoo Speaking Clock: the parameters behind the verdict, then further details
ParameterM2Cuckoo Speaking Clock
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Number of ratings11
Update frequencyEvery 68 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.0 — better15.0
Further details — not scored
Size6 MB26 MB
Age rating4+4+
Developer剑 熊JOONYONG HWANG

Customer experience

M2

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Cuckoo Speaking Clock

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

M2

No in-app purchases

None

Cuckoo Speaking Clock

No in-app purchases

Questions

Is M2 free?
M2 is free to download, with no in-app purchases.
Is Cuckoo Speaking Clock free?
Cuckoo Speaking Clock is free to download, with no in-app purchases.
Which has better reviews, M2 or Cuckoo Speaking Clock?
Cuckoo Speaking Clock is rated higher. M2 averages 1.0 out of 5 from 1 ratings, while Cuckoo Speaking Clock averages 5.0 from 1 ratings.
Do M2 or Cuckoo Speaking Clock have ads?
Neither M2 nor Cuckoo Speaking Clock shows ads.
Which is updated more often, M2 or Cuckoo Speaking Clock?
M2 ships an update every 68 months, and Cuckoo Speaking Clock every 3 days. Most recently, M2 was updated on October 1, 2026 and Cuckoo Speaking Clock on September 30, 2026.

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