Comparison

Flow Alert vs Veritas Battery

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

Head to head
About

Flow Alert

Features
Read full description

Flow Alert provides quick access to flow , stage, temperature, and turbidity data made available by the United States Geologic Survey (USGS). Download USGS gauges and add favorites to a separate list. Create nicknames for your favorite gauges. Add a widget on your home screen that shows your selected parameter for your favorite gauges. Currently, widgets update automatically approximately every 15 minutes and show a bell icon if an alert is triggered. Add alerts to notify yourself when your gauge meets your defined criteria. Multiple alerts may be set for each favorite gauge. Manage your alerts for all gauges in one screen. Select a gauge from the list to see an interactive graph of the past 7 days of available data. Data provided by: -United State Geological Survey (USGS) Disclaimer: Flow Alert provides quick access to flow , stage, temperature, and turbidity data made available by the United States Geologic Survey (USGS) via USGS Water Data APIs. All data shown in Flow Alert are downloaded from the USGS Water Data APIs. Flow Alert is not affiliated with, endorsed by, or representative of any government entity including USGS. Flow Alert does not take credit, responsibility, or ownership for any data downloaded from USGS's Water Data API. It is simply a tool that you can use to view the data made available by USGS. Data Source Link: https://api.waterdata.usgs.gov/ If you have feedback, suggestions, or feature requests, please e-mail me at flowalertapp@gmail.com...I'd appreciate it! You may also submit feedback through the in-app feedback page.

About

Veritas Battery

Monitor and control your Veritas Vans battery via Bluetooth. View live charge levels, history, and set custom limits to protect battery health. Offers manual, solar, and car charging modes, plus firmware updates.

Highlights
  • Live charge level monitoring
  • Time to full/empty estimation
  • Charge history with reserve floor
  • Set charge limits
  • Manual, Solar, and Car modes
  • Firmware updates
Features
Read full description

Veritas Battery is the companion app for Veritas Vans batteries. Pair over Bluetooth and see everything your battery is doing, live: • Charge level, time to full or empty, and power in and out • Charge history with your reserve floor and charge limit right on the graph • Set a charge limit to protect long-term battery health, or a reserve floor so you always keep power for what matters • Manual, Solar, and Car modes, plus a charging schedule • Install battery firmware updates from your phone Requires a Veritas Vans battery for live operation. Explore Demo provides an interactive hardware-free preview with simulated controls that cannot affect a physical battery. No account or sign-up is required.

Screenshots

Flow Alert4 screens
Veritas Battery4 screens

Verdict

The call

The clearest difference is update cadence: Veritas Battery at every 4 days against Flow Alert's every 7 months. Flow Alert's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Flow Alert ships an update every 7 months, Veritas Battery every 4 days. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 7 level
Flow Alert versus Veritas Battery: the parameters behind the verdict, then further details
ParameterFlow AlertVeritas Battery
PriceFreeFree
Rating—4.2 (5 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—5 — better
Update frequencyEvery 7 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size34 MB6 MB
Age rating4+4+
DeveloperShaina SchwartzelVeritas Vans LLC

In-app purchases

None

Flow Alert

No in-app purchases

None

Veritas Battery

No in-app purchases

Questions

Is Flow Alert free?
Flow Alert is free to download, with no in-app purchases.
Is Veritas Battery free?
Veritas Battery is free to download, with no in-app purchases.
Do Flow Alert or Veritas Battery have ads?
Neither Flow Alert nor Veritas Battery shows ads.
Which is updated more often, Flow Alert or Veritas Battery?
Flow Alert ships an update every 7 months, and Veritas Battery every 4 days. Most recently, Flow Alert was updated on October 26, 2026 and Veritas Battery on October 29, 2026.

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