Comparison

Pearba vs Battery Train

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

Head to head
About

Pearba

Features
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TIME TRACKING BY VOICE Tell Siri to start a timer or log time you have worked. Pearba captures the project, client, and narrative. MAGIC WORDS Expand a short word into a full narrative with built-in templates or your own. Type entries with tags for duration, timers, and billable status. FRCP RULE 6 DEADLINE CALCULATOR Calculate deadlines using Federal Rules of Civil Procedure. Save a calculation as a time-sensitive project. PROJECTS & CLIENTS - Organize projects by urgency and review hours by period, client, or project. - Track billable hours and export your records. - Paste text to import clients, projects, time entries, and Magic Words. STORAGE & SYNC Keep your work on your device or sync projects, their time entries, clients, and custom Magic Words through iCloud or Google Drive. Access your synced work on devices using the same service and account.

About

Battery Train

Features
Read full description

Are you managing your battery the right way? Smartphone batteries inevitably degrade with use. However, it's hard to tell exactly when it started getting worse, or if its current condition is normal. Battery Train automatically records every single moment of charging and discharging, allowing you to understand your battery status at a glance. [Key Features] ā–ø Automatic Battery Logging The app automatically logs your battery status every 5 minutes in the background. Your history builds up continuously without even having to open the app. ā–ø History Graphs Check your charging and discharging curves with 24-hour, 7-day, and 30-day graphs. You can see at a glance exactly when your battery drops sharply. ā–ø Battery Health Analysis By analyzing the discharge rate, the app calculates a battery health score. If your battery health is declining, you can prepare for a replacement in advance. ā–ø Smart Charging Alerts • Immediate alert when the battery drops below your set percentage (e.g., below 20%) • Alert when reaching your target percentage during charging (e.g., unplug advice at 80%) Prevent overcharging and deep discharging to extend your battery's lifespan. ā–ø Dark Mode Support Automatically switches between Dark Mode and Light Mode based on your system settings. [Recommended For] • Anyone who wants to extend their smartphone's lifespan • Anyone curious about when their battery drains the most during the day • Anyone who wants to know the perfect time for a battery replacement • Anyone looking to fix their overcharging habits • Anyone experiencing sudden and rapid battery drain [What is Battery Health Score?] Battery Train calculates a health score by analyzing your discharge rate over a certain period. A higher score means your battery is in good condition, while a declining score suggests that battery aging is underway. [Notification Permission Guide] Notification permission is required to use the charging alert feature. You can change this permission at any time in your Settings. Start managing your battery right now.

Screenshots

Pearba4 screens
Battery Train3 screens

Verdict

The call

The clearest difference is ads: Pearba at none against Battery Train's shown. Pearba also leads on update cadence (every 2 weeks vs every 2 months). Battery Train's advantage is iOS requirement (15.0 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Pearba ships an update every 2 weeks, Battery Train every 2 months. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Pearba versus Battery Train: the parameters behind the verdict, then further details
ParameterPearbaBattery Train
PriceFreeFree
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.615.0 — better
Further details — not scored
Size10 MB24 MB
Age rating4+4+
DeveloperBraveyo LLCJAEMIN LEE

In-app purchases

None

Pearba

No in-app purchases

None

Battery Train

No in-app purchases

Questions

Is Pearba free?
Pearba is free to download, with no in-app purchases.
Is Battery Train free?
Battery Train is free to download, with no in-app purchases.
Do Pearba or Battery Train have ads?
Battery Train shows ads; Pearba does not.
Which is updated more often, Pearba or Battery Train?
Pearba ships an update every 2 weeks, and Battery Train every 2 months. Most recently, Pearba was updated on October 10, 2026 and Battery Train on October 14, 2026.

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