Comparison

Switch Log vs EforLink

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

Head to head
About

Switch Log

Read full description

Records ON/OFF of lighting and home appliances, and displays electricity charges in real time. Grasp usage trends with daily and monthly graphs to help you save money on your electricity bill. Easily record ON/OFF with Siri or NFC tag. --------------- Features --------------- - Can check the usage status, electricity cost, and operating time of each item in real time. - Check your status with widgets on your home screen or lock screen. - Calculate electricity charges by tier (metered rate), by time zone, and flat rate. - Compare electricity rates across multiple power contracts. - Can group items and update ON/OFF collectively. - Can fix the scale of the graph. - iCloud allows you to sync your data across multiple devices such as iPhones and iPads. --------------- Siri and NFC tags --------------- Add logs and operate items with Siri and NFC tags. Measuring instruments can be switched with NFC tags. Note Items cannot be manipulated directly from this app. Works with Siri, HomeKit, and other home automation devices like SwitchBot, Nature Remo, TRÅDFRI, and more. NFC tags are limited to read/write compatible models (iPhone XS or later). --------------- Electricity price comparison function --------------- There are contracts where the electricity rate changes depending on the time of day when electricity is used a lot (daytime on weekdays, nighttime, holidays, etc.). You can compare multiple contracts based on what happens when you change to such a contract. If you record logs for a long period of time, the tendency of usage that suits you will become clearer. Let's start by recording and accumulating logs. --------------- what you can do --------------- ## Dashboard - Display daily, monthly, and hourly usage graphs and electricity bill graphs. - Today's current usage status, usage amount and amount ranking, daily/monthly totals, etc. - Step-by-step, time-of-day, flat-rate electricity bill calculation. - Can display/hide graphs and set the display order. ## Calendar - List of daily logs and graphs of power consumption. - Future power consumption graph. ## Item - Register items (household appliances and power consumption items) and record ON/OFF for each item (log). [Item example] Home appliances: refrigerators, lighting, TVs, air conditioners, computers, air purifiers Power consumption items: standby power, miscellaneous power (total power of items that are only used for a short time at a time) - Can check the operating status of each item and electricity charges in a list. - Switch display/hide for each item. (Useful for hiding things you don't use often.) - Register the mode of the item and calculate the power consumption for each mode. [Mode example] Fan → Weak (15W), Medium (25W), Strong (40W) - Can register a series of actions of an item as an action and record each action in one operation. - Display log list and graph (by day/month) for each item. - Add Siri Shortcuts. - Can write NFC tags. ## Cost - Register electricity contracts and record monthly bills. (Power consumption and electricity bill) - Can register and record electricity bill details. (Basic charge, fuel cost adjustment amount, etc.) - Register multiple unit price application periods in case the unit price varies even for the same contract. ## Device - Can register multiple instruments and add records while switching. - Can add a memo if you measure another item with the same instrument. ## Groups - Can group items that you always use together, items in the same room, etc. - One item can be registered in multiple groups. - Add Siri shortcuts and write NFC tags. - Can batch update grouped items. (Siri and NFC are also possible) --------------- About subscriptions and paid features --------------- Please refer to the following for the terms and conditions for using subscriptions and paid functions. 1. Privacy Policy: https://gsoft.jp/privacypolicy/ 2. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

EforLink

This app pairs with a hardware device to automatically unlock your computer when you're nearby and lock it when you leave. Enjoy hands-free control and enhanced privacy without repetitive password entry.

Highlights
  • Automatic sensing unlock/lock
  • Customizable sensing range
  • Remote lock and unlock
  • Control multiple computers
  • Privacy protection
  • Hands-free computer control
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【Main Features】 >> Multi-identity intelligent recognition with seamless, personalized smart home experiences App works with the EforLink UWB ID Presence Sensor to enable decimeter-level identity recognition when a smartphone enters the detection range, automatically identifying family members. This recognition capability can be used by users within third-party smart home platforms such as Home Assistant through user configuration, enabling interoperability between compatible devices on the same platform and creating personalized home automation experiences. • Identity-aware sensing · adaptive smart scenarios By combining spatial sensing and identity recognition, the system accurately identifies each family member and their usage habits, automatically switching device states. It enables privacy-oriented scene automation and coordinated home security, seamlessly integrating intelligent perception into daily living spaces. • Personalized smart assistant · Home and Work Coverage Supports customized reminders and personalized notifications for each family member, ensuring precise delivery to the right user at the right time. It creates a more thoughtful smart assistant experience across both home and work scenarios. >>Smart, Seamless Unlock & Lock — Secure, Worry-Free, Privacy Protection Plug the EforLink ScreenLock hardware into your computer and finish simple setup in the mobile app. Your phone will automatically unlock the PC when nearby and lock it when you walk away, greatly improving efficiency for office work and daily use. • Auto-sensing & hands-free: After setting the unlock and lock distances, your PC will unlock automatically when you approach with your phone and lock when you leave - no tapping, no typing. Just smart, hands-free control. • Remote screen control & instant status check: Remotely lock or unlock the screen and view its status instantly via your phone when the computer is online - enabling secure, on-the-go control anytime, anywhere. • Customizable sensing range: Easily adjust the sensing range to fit your space - tailor unlock/lock distances for home, office, or any daily environment. • Wide applicability: Perfect for office or home use. Protect your privacy while avoiding repetitive password input. Focus more, worry less - enjoy a smoother, more focused PC experience.

Screenshots

Switch Log4 screens
EforLink4 screens

Verdict

The call

The clearest difference is in-app purchases: EforLink at none against Switch Log's 8. EforLink also leads on ads (none vs shown). On price, update cadence, device support 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. Switch Log sells 8 in-app purchases, starting at $0.99 per year. EforLink asks for nothing beyond the download.

UpkeepUpdate frequency

Switch Log ships an update every 2 weeks, EforLink every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 7 level
Switch Log versus EforLink: the parameters behind the verdict, then further details
ParameterSwitch LogEforLink
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad — betteriPhone
Requires iOS16.016.0
Further details — not scored
Size18 MB56 MB
Age rating4+17+
DeveloperG-SOFTEforthink Technology Co., Ltd.

In-app purchases

8 purchases

Switch Log

Subscriptions2
  • Hide ads (Annual amount)$0.991 Year
  • Additional graphs (Yearly)7 Days trial$0.991 Year
One-time6
  • Additional graphs (One Month)$0.99
  • Siri shortcut for Remo API$0.99
  • Hide ads (Unlimited)$1.99
Show 3 more
  • Item history$1.99
  • Additional graphs (Unlimited)$2.99
  • Electricity price comparison$3.99
None

EforLink

No in-app purchases

Questions

Is Switch Log free?
Switch Log is free to download, with in-app purchases available.
Is EforLink free?
EforLink is free to download, with no in-app purchases.
Do Switch Log or EforLink have ads?
Switch Log shows ads; EforLink does not.
Which is updated more often, Switch Log or EforLink?
Switch Log ships an update every 2 weeks, and EforLink every 3 weeks. Most recently, Switch Log was updated on November 3, 2026 and EforLink on October 30, 2026.

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