Comparison

Zen Battery vs RoadFixSTP

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

Head to head
About

Zen Battery

This app provides detailed battery information for your iPhone and iPad, including remaining hours for various activities. Customize the visual display with fluid animations and color options. Receive alerts when your device is fully charged.

Highlights
  • Battery life estimation for music, video, calls, and internet
  • Customizable 'Zen' display modes
  • Interactive fluid battery animation
  • Adjustable liquid color and battery design
  • Full charge warning sound
  • Widgets for quick battery status
Features
Read full description

Here you have the definitive battery application for your iPhone and iPad from Shinobit! A quick glance will let you know how many hours you have left for listening to music, watching videos, talking on the phone and surfing the Internet. If you want your battery to be even more "Zen", touching the screen once will hide the icons, leaving only the time and the battery charge percentage on the screen. Touching the screen a second time will only leave the battery. Touching a third time brings back all the data you had at the start. Move the device to see how the fluid moves around inside the battery, tilt it and you will see how it moves from one side to the other. You can change the color of the liquid inside the battery and the battery design that best suits your personality. Once the battery is charged, the application will make a warning sound. A subscription is required to unlock the full features of Zen Battery. Subscription Details: * Monthly Subscription * Annual Subscription with a 3-day free trial. All plans offer all premium features with the flexibility to cancel anytime. - Payment will be charged to your iTunes Account at confirmation of purchase. - Your subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase. The times and percentages are displayed with 5-percent increases. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

RoadFixSTP

Features
Read full description

RoadFix STP helps you report Saint Paul potholes accurately and without the hassle. Pinpoint the exact location, attach an annotated map image, add notes, and hand off a pre-filled email to the city. All from your phone. What you can do: - Find the pothole by your current location or by street and nearest cross street - Fine-tune the exact spot with a draggable map pin - Capture an auto-annotated map image that pinpoints the pothole - Add notes describing the damage - Save your reports, search them, and track each one from Draft to Sent - Review a pre-filled email to the city, then send it with Apple Mail or copy and share it to any email app Built for Saint Paul: RoadFix STP includes Saint Paul street and intersection data right in the app, so it can identify the road and nearest cross streets on your device even with a weak signal. You can widen or correct the cross-street block yourself anytime. Your privacy comes first: No account. No sign-in. No tracking, ads, or analytics. Your reports stay on your device, and you decide exactly what to send. Works in light and dark mode. RoadFix STP is an independent app. It is not an official City of Saint Paul app and is not affiliated with or endorsed by the City of Saint Paul.

Screenshots

Zen Battery4 screens
RoadFixSTP4 screens

Verdict

The call

The clearest difference is in-app purchases: RoadFixSTP at none against Zen Battery's 3. RoadFixSTP also leads on update cadence (every 11 days vs every 18 months). On price, ads, 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. Zen Battery sells 3 in-app purchases, starting at $1.99 per month. RoadFixSTP asks for nothing beyond the download.

UpkeepUpdate frequency

Zen Battery ships an update every 18 months, RoadFixSTP every 11 days. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
Zen Battery versus RoadFixSTP: the parameters behind the verdict, then further details
ParameterZen BatteryRoadFixSTP
PriceFreeFree
Rating4.7 (8.1K ratings) — better—
Positive reviews89.1% of reviews—
Number of ratings8.1K — better—
Update frequencyEvery 18 monthsEvery 11 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.617.0 — better
Further details — not scored
Size117 MB11 MB
Age rating4+4+
DeveloperShinobit LLCDB Tech LLC (MN)

Bugs and requests

Zen Battery

Reported bugs

2 issues
  • App freezes or crashes
  • Ads break app functionality

Requested features

4 requests
  • 12-hour clock option
  • Battery saver mode
  • Widget support
  • Ability to disable ads

RoadFixSTP

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Zen Battery

Subscriptions2
  • Monthly Subscription3 Days trial$1.991 Month
  • Yearly Subscription3 Days trial$9.991 Year
One-time1
  • Lifetime$19.99
None

RoadFixSTP

No in-app purchases

Questions

Is Zen Battery free?
Zen Battery is free to download, with in-app purchases available.
Is RoadFixSTP free?
RoadFixSTP is free to download, with no in-app purchases.
Do Zen Battery or RoadFixSTP have ads?
Neither Zen Battery nor RoadFixSTP shows ads.
Which is updated more often, Zen Battery or RoadFixSTP?
Zen Battery ships an update every 18 months, and RoadFixSTP every 11 days. Most recently, Zen Battery was updated on October 18, 2026 and RoadFixSTP on October 10, 2026.

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