Comparison

Flashlight vs FluidTracker

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

Head to head
About

Flashlight

This utility app provides an immediate and bright flashlight experience. It also features a large, easy-to-read clock, making it ideal for nightstand use. Control the light remotely from a smartwatch.

Highlights
  • Instant flashlight activation
  • Bright LED illumination
  • Large clock display
  • Remote watch control
  • Simple controls
Features
Read full description

Doesn't get much better than this app! Easy-to-use and convenient flashlight that turns on immediately upon launching the app. With an all black background and large clock, this app makes the perfect addition to your nightstand. The best, fastest, and brightest flashlight available! Turn you iPhone into a handy light in the darkness! Features: + Remote control your phone's LED from your watch + Simple and tasteful controls + Uses the LED for powerful illumination + Launches with light on for the fastest light turn on possible + Conveniently displays local time + Large Clock, perfect for night time use Disclaimer: Continued use of the flashlight may dramatically decrease battery life.

About

FluidTracker

Read full description

FluidTracker helps you keep a clear daily record of the measurements you choose: weight, blood pressure, pulse, temperature, blood glucose, drinks and urine. It works offline and requires no account. Record the measurements you need. Review and correct records in History, see recorded trends, and export a PDF or CSV report when you choose. Features: • Separate tracking switches for drinks, urine, weight, blood pressure, temperature and blood glucose. • Today, History, charts and PDF/CSV reports show only enabled measurements. Turning an option off keeps its saved records, ready when you turn it back on. • Record drinks and urine at the current time, or choose an earlier date and time. Correct saved amounts, dates and times in History. • Optional drinks and urine recording in mL, US fl oz or Imperial fl oz, with personal drink shortcuts and a last-drink shortcut. • Blood pressure recording includes optional pulse. Temperature supports same-day rechecks. • Multiple glucose readings each day in mmol/L or mg/dL, with optional meal-timing labels and notes. • Automatic conversion between fluid, weight and temperature units. • Charts and recorded-day fluid averages. Glucose reports show individual readings with reading-type filters. • PDF and CSV reports with optional notes. • Complete manual backups keep all saved records, including hidden measurements, with restore and local recovery copies. • Light and dark appearance, supported languages and an iOS entry widget. ADVERTISING AND PRIVACY Small non-personalised banners support FluidTracker on browsing pages. Today and all recording and correction forms stay free of ads. Ads do not block recording, reports or backups. Your diary values and notes stay on your device and are not sent to the advertising service. Google Mobile Ads may collect device, approximate location, ad interaction and diagnostic data. Privacy choices appear where required. Read our privacy policy: https://fluidtracker.app/privacy.html THE STORY BEHIND FLUIDTRACKER After our kidney transplant, daily fluid recording became part of my life. I began with a hospital paper booklet, but wet hands and water droplets made the pages difficult to keep in good condition. We created FluidTracker to make daily recording easier, then wanted to share it with others facing similar challenges. Read our full story and learn more: https://fluidtracker.app/ FluidTracker is a personal record-keeping tool. It does not diagnose, treat or prevent a condition, provide medical advice, or replace a qualified healthcare professional. Do not use it for emergencies. “Balance” is only recorded fluid intake minus recorded urine output; it is not total body-fluid retention.

Screenshots

Flashlight2 screens
FluidTracker4 screens

Verdict

The call

The clearest difference is update cadence: FluidTracker at every 3 days against Flashlight's every 3 months. On price, ads, in-app purchases and device support 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

Flashlight ships an update every 3 months, FluidTracker every 3 days. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.

Scorecard1 real difference · 9 level
Flashlight versus FluidTracker: the parameters behind the verdict, then further details
ParameterFlashlightFluidTracker
PriceFreeFree
Rating4.9 (99K ratings) — better—
Positive reviews90.3% of reviews—
Number of ratings99K — better—
Update frequencyEvery 3 monthsEvery 3 days — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size47 MB52 MB
Age rating4+4+
DeveloperTim O's Studios, LLCShian Phan Teoh

Bugs and requests

Flashlight

Reported bugs

2 issues
  • Ads block use of the flashlight
  • Flashlight doesn't work when phone is off

Requested features

3 requests
  • Customizable brightness settings
  • Option to disable automatic light on app open
  • Color changing light modes

FluidTracker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Flashlight

No in-app purchases

None

FluidTracker

No in-app purchases

Questions

Is Flashlight free?
Flashlight is free to download, with no in-app purchases.
Is FluidTracker free?
FluidTracker is free to download, with no in-app purchases.
Do Flashlight or FluidTracker have ads?
Both Flashlight and FluidTracker show ads.
Which is updated more often, Flashlight or FluidTracker?
Flashlight ships an update every 3 months, and FluidTracker every 3 days. Most recently, Flashlight was updated on October 23, 2026 and FluidTracker on October 16, 2026.

Other comparisons