PKT vs TITAN Lithium (Legacy)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PKT
Monitor your battery's health and performance in real-time. This app provides detailed insights into voltage, current, and individual cell status, helping to optimize battery life and stability through Bluetooth connection.
- Real-time voltage, current, and power monitoring
- Individual battery voltage and alarm status
- Cell comparison and balance display
- Temperature and operational warnings
- Warning history log
- Bluetooth connectivity
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PKT- Pro smart battery management system and active equalizer through bluetooth connection, realize to monitor battery status, real-time collecting the information in the storage, processing, battery operation process, the exchange of information with external equipment, to solve the safety of the lithium battery system, ease of use, and the service life of the key problems, prolong the service life of the battery, Enhance battery stability after grouping. 1. Display real-time voltage, current, power, internal resistance and other parameters in the form of instrument panel and digital display; 2. Display the real-time voltage and alarm status of all individual batteries. If the alarm or protection value is triggered, an alarm is generated. Charging switch, load switch. 4. Compare each data of the cell and the voltage difference. Maximum voltage cell Minimum voltage cell. And cell balance display 5. Cell temperature warning. Real-time alarms are generated for overtemperature, short circuit, overvoltage, and undervoltage 6. Record the warnings that occur at each moment. 7. Compatible with different models of products Hopefully Perfektium Pro will help you learn more about the convenience of using batteries
TITAN Lithium (Legacy)
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This older version of the TITAN Lithium app is being retired. Please install the new TITAN Lithium app from the App Store. The new app is a complete upgrade and adds: • Battery claiming and account backup • Improved battery history • Pre-emptive alerts before issues escalate • Smarter, AI-assisted battery insights • Support for the latest TITAN battery firmware Once installed, simply reconnect your TITAN battery in the new app — your hardware does not need to be changed. This older app will be removed from the App Store in the coming months and will no longer receive updates. Need help? Visit titanlithium.co.uk or contact support@titanlithium.co.uk.
Screenshots
Verdict
The clearest difference is iOS requirement: TITAN Lithium (Legacy) at 11.0 against PKT's 13.0. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 15, 2026 and May 17, 2026 respectively.
| Parameter | PKT | TITAN Lithium (Legacy) |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 12 MB |
| Age rating | 4+ | 17+ |
| Developer | 江西达伙网络科技有限公司 | Groves Batteries Ltd |
In-app purchases
PKT
No in-app purchases
TITAN Lithium (Legacy)
No in-app purchases
