Comparison

M2E vs 语写

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

Head to head
About

M2E

Remotely control a GSM alarm system to protect your home. Features include zone management, automated calls and SMS alerts, and remote arming/disarming. Offers voice prompts and message recording for enhanced security.

Highlights
  • Remote control of GSM alarm system
  • Zone management (wired and wireless)
  • Automated calls and SMS alerts
  • Voice prompts and message recording
  • Real-time and delayed zone programming
  • One-key control functions
Features
Read full description

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" This APP can help you remotely control Wolf-Guard M2E GSM Alarm System. Help you protect your housing! M2E specifications: 1.4 wired and 99 wireless defense zones,12V output remote control,arm/disarm linkage output and temper function; 2.LCD screen with time clock display;Voice prompt for all operations; 3.3 groups of timely arm and disarm; 4.Can store 6 phone numbers: when alarming, system will make alarm call to these numbers automatically; 5.Can store 3 SMS numbers: when alarming, system will send alarming SMS automatically; 6.One programmable 12V relay output; 7.10-second automatic message recording; 8.Built-in artificial intelligent digital voice announcer and artificial intelligent English message; 9.Can send SMS to arm/disarm/check alarm record;Can set arm and alarm delay time; 10.Built-in wireless transmitter for convenient connection to wireless siren(customized); 11.Users can make calls by using keypad on main unit, just like a telephone; 12.One-key-control function: Out Arm, Home Arm, Remote Arm; SOS, fire, gas, door, hall, window, balcony, and boundary places alarm; 13.Real-time, delay, 24 hours, bypass defense zones programming function; 14.Wireless coding: easy to add additional wireless accessories; 15.Remote control Arm, Disarm, Monitor, and Intercom by phone; 16.SMS alarm for power failure or recovery;Built-in NI-HM rechargeable battery.

About

语写

Features
Read full description

新版语写应用,致力于功能和体验创新,为用户提供更多针对性的服务和价值提升。 践行剑飞理念的语写专业工具,培养表达能力,养成每天语写的习惯,帮助用户更好地在生活中深入思考。

Screenshots

M2E3 screens

Verdict

The call

The clearest difference is in-app purchases: M2E at none against 语写's 2. M2E also leads on iOS requirement (10.0 vs 13.0). 语写's advantage is update cadence (every 8 days vs every 69 months). On price, ads 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. 语写 sells 2 one-off in-app purchases. M2E asks for nothing beyond the download.

UpkeepUpdate frequency

M2E ships an update every 69 months, 语写 every 8 days. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

Scorecard3 real differences · 5 level
M2E versus 语写: the parameters behind the verdict, then further details
ParameterM2E语写
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 69 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.0 — better13.0
Further details — not scored
Size6 MB117 MB
Age rating4+4+
Developer剑 熊Guangzhou Shenji Information Technology Co.,Ltd.

In-app purchases

None

M2E

No in-app purchases

2 purchases

语写

One-time2
  • 语写365天会员$149.99
  • 21天训练营(送年度高级会员)$299.99

Questions

Is M2E free?
M2E is free to download, with no in-app purchases.
Is 语写 free?
语写 is free to download, with in-app purchases available.
Do M2E or 语写 have ads?
Neither M2E nor 语写 shows ads.
Which is updated more often, M2E or 语写?
M2E ships an update every 69 months, and 语写 every 8 days. Most recently, M2E was updated on October 1, 2026 and 语写 on September 29, 2026.

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