Comparison

IoTシステム A・ISys vs LambLock

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

Head to head
About

IoTシステム A・ISys

Features
Read full description

産業設備向けIoTシステム「AIS」専用アプリ 以下のユニットを使用して監視、取得したデータを閲覧、通知の受信ができます。 【A・ISys接点監視用ユニット】  設備、装置の無電圧接点と接続して遠隔監視します。  ・運転信号:稼働状況をアプリから確認できます  ・警報信号:不具合をリアルタイムで通知します  ・カウント:接点の開閉をカウントし生産状況等を記録します 【A・ISys環境監視ユニット】  無線子機で計測した温度、湿度、CO2、気圧などをユニットで収集・送信し、アプリで閲覧できます。

About

LambLock

This app helps you regain control of your phone usage by blocking distracting applications. It offers a unique prompt system to curb impulsive scrolling and allows you to set limits on specific apps by time, day, or schedule. Gamified elements make the process engaging and rewarding.

Highlights
  • App blocking for problem apps
  • Customizable time and schedule limits
  • Deep-breath prompt for impulsive use
  • Gamified progress and rewards
  • Clean UI with animations
  • Reduces weekly screen time
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\DREAM SHEEP has been renamed to LambLock!/ 1,460 hours a year. That’s like working full-time for 9 months—on your phone. How much more of your life will go to scrolling? Ever say “just 5 minutes” on TikTok and end up losing an hour? Ever open X or Insta in the middle of work without even thinking? Ever stare at your phone before bed and then can’t sleep? LambLock is here to cut out that social media overkill, helping you rebuild your life on your own terms. (Research shows social media habits can wreck focus, sleep, mindfulness, and mental health.) We made this app because we’ve felt that struggle ourselves. ◆ What’s LambLock? An app blocker that stops you from doomscrolling—perfect before sleep or when you need laser focus. Tried quitting cold turkey? Digital detoxes? Kept slipping back? We calm that “must scroll” itch with a deep-breath prompt before app access. This game-changing trick stops overuse in its tracks. ◆ Why People Love It: 1. Clean UI & Lush Animations—crafted by gaming pros. 2. Attacks doomscrolling at its core, cutting up to 50% off weekly screen time in beta tests. 3. Target only your problem apps—limit by time, day, or schedule. Sleep better, focus harder, and even use it like a Pomodoro timer! 4. Gamified growth—level up characters, streak those goals. It’s fun and works. 5. Free start—anyone can hop in. ◆ User Raves: “My TikTok checks plunged from 30 times a day to 1!” “Weekly phone use down 50%—shocked!” “Way less SNS time—best digital wellness app!” “Free from social media stress!” ◆ Perfect For: - Anyone cutting screen time - Late-night scrollers with regrets - Focus, sleep, screen time, phone limit apps seekers - Distractibility/ADHD issues - Those wanting phone addiction help, self-control tools - Past social media/dopamine detoxers - Curious about dumb phones or minimalist launchers ◆ Try PRO Free Love it? Go PRO for 7 days free—more routines, Super Block, 20-min unblock sessions, and more. Share with a friend to stretch it to 30 days! Payments are via Apple. Renewals happen within 24 hours of period end. Kill auto-renew anytime in App Store settings. Unused trial time disappears at purchase. Privacy Policy: https://eggplant-gruyere-da7.notion.site/DREAM-SHEEP-Privacy-Policy-a32958b7598f427d9261a3332b5bab0f?pvs=4 Terms of Service: https://eggplant-gruyere-da7.notion.site/DREAM-SHEEP-Terms-of-Service-9954e5c37ec0478caf0e04079aaaed74?pvs=4

Screenshots

IoTシステム A・ISys4 screens
LambLock4 screens

Verdict

The call

The clearest difference is in-app purchases: IoTシステム A・ISys at none against LambLock's 15. IoTシステム A・ISys also leads on ads (none vs shown) and device support (3 vs 1). LambLock's advantage is update cadence (weekly vs every 7 months). On price and 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

Both are free to download. LambLock sells 11 in-app purchases, starting at $4.99 per month. IoTシステム A・ISys asks for nothing beyond the download.

UpkeepUpdate frequency

IoTシステム A・ISys ships an update every 7 months, LambLock weekly. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

Scorecard4 real differences · 6 level
IoTシステム A・ISys versus LambLock: the parameters behind the verdict, then further details
ParameterIoTシステム A・ISysLambLock
PriceFreeFree
Rating—4.6 (11 ratings) — better
Positive reviews—74.1% of reviews
Number of ratings—11 — better
Update frequencyEvery 7 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size53 MB174 MB
Age rating4+4+
DeveloperACTN K.K.KODO Inc.

In-app purchases

None

IoTシステム A・ISys

No in-app purchases

11 purchases

LambLock

Subscriptions11
  • Dream Sheep PRO (Lite)3 Days trial$4.991 Month
  • Dream Sheep PRO (1 Week)$4.997 Days
  • Dream Sheep PRO (Lite)3 Days trial2 variants$6.991 Month
Show 8 more
  • Dream Sheep PRO2 variants$19.991 Month
  • Dream Sheep PRO (Lite)7 Days trial$35.991 Year
  • PRO7 Days trial2 variants$39.991 Year
  • Dream Sheep PRO7 Days trial$39.991 Year
  • Dream Sheep PRO(Lite)7 Days trial$49.991 Year
  • Dream Sheep PRO7 Days trial2 variants$49.991 Year
  • PRO7 Days trial$79.991 Year
  • Dream Sheep PRO1 Month trial$79.991 Year

Questions

Is IoTシステム A・ISys free?
IoTシステム A・ISys is free to download, with no in-app purchases.
Is LambLock free?
LambLock is free to download, with in-app purchases available.
Do IoTシステム A・ISys or LambLock have ads?
LambLock shows ads; IoTシステム A・ISys does not.
Which is updated more often, IoTシステム A・ISys or LambLock?
IoTシステム A・ISys ships an update every 7 months, and LambLock weekly. Most recently, IoTシステム A・ISys was updated on October 16, 2026 and LambLock on October 18, 2026.

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