Comparison

VoltLog vs BatteryCtrl for SwitchBot Plug

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

Head to head
About

VoltLog

Features
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VoltLog is a field tool for FPV pilots who use LiPo, LiHV, and Li-ion battery packs without smart battery electronics. After a flight, log the pack voltage and VoltLog shows the safety status of each battery on a clear, color-coded dashboard. The goal is simple: know which packs are safe for storage, which need charging, and which should not be left full for too long. Built for FPV battery routines: - Track battery packs with name, brand, cell count, capacity, chemistry, and cycle count - Log voltage per cell with a large custom keypad - See STORAGE, CHARGED, FULL, FULL RISK, DISCHARGED, and CRITICAL states at a glance - Open full cycle history for every pack - Set global and per-battery alert timing - Use local notifications for risky full packs and low-voltage reminders - Work offline-first with local Drift storage - Secure or switch accounts with Supabase Auth when you want cloud-backed data VoltLog is not a charger, cell checker, or battery management system. It is a practical logbook for pilots who already measure voltage and want a faster way to keep track of many packs. Designed for the field, not a desk: - High-contrast dark dashboard - Large battery tiles - Fast voltage entry without the system keyboard - Battery archive for retired packs - English and Polish interface If your FPV case has more packs than memory can reliably track, VoltLog gives you one place to see what needs attention before battery degradation becomes expensive. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

BatteryCtrl for SwitchBot Plug

Read full description

Battery Controller for SwitchBot Plug is a battery longevity utility designed to communicate directly with your SwitchBot Plug Mini over Bluetooth Low Energy (BLE) to prevent battery degradation and swelling caused by prolonged overcharging. Through native iOS Shortcuts & App Intents integration, you can automate full background power cutoff and resumption based on your device's exact battery level. ---------------------------- β—† Key Features ---------------------------- 1. Native iOS Shortcuts & Automation Integration Powered by App Intents, the app provides instant actions: "Turn On Plug" and "Turn Off Plug". Simply set up an iOS Automation (e.g., Turn OFF at 80%, Turn ON at 20%) to keep your battery healthy automaticallyβ€”even when your iPhone is locked and sleeping. 2. Direct BLE Control (No Hub, No Login) No SwitchBot account or cloud subscription needed. Your iOS device pairs directly with the SwitchBot Plug Mini via Bluetooth, ensuring private, responsive, and reliable operation. 3. Quick Controls & Local History Logs Test your smart plug right from the dashboard. Review timestamped execution logs within the app anytime. 4. Privacy-First Zero analytics, zero ads, zero data collection. All settings and logs stay strictly on your device. ---------------------------- β—† Supported Devices ---------------------------- - SwitchBot Plug Mini (US & JP models) * A SwitchBot Hub is NOT required. ---------------------------- β—† Disclaimer ---------------------------- This app is an independent third-party utility developed by SHADOW'S WORKS LLC. and is not affiliated with or endorsed by SwitchBot (Woan Technology).

Screenshots

VoltLog4 screens
BatteryCtrl for SwitchBot Plug1 screens

Verdict

The call

The clearest difference is in-app purchases: BatteryCtrl for SwitchBot Plug at none against VoltLog's 3. On price, ads, device support and iOS requirement 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. VoltLog sells 3 in-app purchases, starting at $9.99 per month. BatteryCtrl for SwitchBot Plug asks for nothing beyond the download.

Scorecard1 real difference Β· 5 level
VoltLog versus BatteryCtrl for SwitchBot Plug: the parameters behind the verdict, then further details
ParameterVoltLogBatteryCtrl for SwitchBot Plug
PriceFreeFree
Update frequencyEvery 10 daysβ€”
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhoneiPhone, iPad β€” better
Requires iOS16.0 β€” better17.0
Further details β€” not scored
Size54 MB2 MB
Age rating4+4+
DeveloperFilip RusinSHADOW'S WORKS LLC.

In-app purchases

3 purchases

VoltLog

Subscriptions2
  • Monthly Pro$9.991 Month
  • Yearly Pro$39.991 Year
One-time1
  • Lifetime Pro$99.99
None

BatteryCtrl for SwitchBot Plug

No in-app purchases

Questions

Is VoltLog free?
VoltLog is free to download, with in-app purchases available.
Is BatteryCtrl for SwitchBot Plug free?
BatteryCtrl for SwitchBot Plug is free to download, with no in-app purchases.
Do VoltLog or BatteryCtrl for SwitchBot Plug have ads?
Neither VoltLog nor BatteryCtrl for SwitchBot Plug shows ads.

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