Comparison

POI Toolbox vs UnitFlowPro

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

Head to head
About

POI Toolbox

Easily manage and organize your points of interest. Mark locations, add details, and import/export data in various formats. Create smart folders for efficient tracking of numerous places.

Highlights
  • Mark and manage points of interest
  • Import POI files (GPX, KML)
  • Export POI collections (GPX)
  • Create smart folders
  • Assign tags to POIs
  • Edit POI names and descriptions
Features
Read full description

Manage your POIs. Whether you want to mark interesting places to explore by bike or collect all the locations for table tennis in your city, POI Toolbox will help you. Get located and create each POI individually or import an existing POI file (in GPX or KML format). You can also extract single points of a GPX tracking as POIs. Change names and descriptions of your POIs and assign tags. Create smart folders in no time to keep track of thousands of POIs. Export desired folders as GPX-formatted POI collections, which you can later install on your GPS or share with your friends.

About

UnitFlowPro

Instantly convert units across numerous categories with real-time updates as you type. Features a clean, dark interface with color-coded units for easy identification. Handles all number types seamlessly.

Highlights
  • Real-time unit conversions
  • 15+ conversion categories
  • Color-coded unit design
  • Smart number handling
  • Ad-free option via one-time purchase
Features
Read full description

UnitFlowPro — Unit Converter The last unit converter you'll ever need. 30+ categories, powerful tool cards, and a clean interface that gets out of the way. No ads. No subscription. Just a fast, capable converter that respects your time. Paste & Convert Copy a value from anywhere — a recipe, a weather app, a text message — and UnitFlowPro instantly detects it. One tap converts it in the right category automatically. Favourites Star the units you use every day. kg → lbs. Miles per hour. Fahrenheit. Starred units float to the top of every list so your most-used conversions are always one tap away. Remembers Where You Left Off Switch to Temperature, come back later, and UnitFlowPro opens exactly where you were. Every category remembers your last active unit. 30+ Conversion Categories Length · Weight · Temperature · Volume · Speed · Area · Pressure · Energy · Data · Cooking · Time · Angle · Force · Power · Fuel Economy · Currency · Blood Glucose · 3D Printing · Electronics · Networking · Screen · Cannabis · Numeral Systems · Color · Fraction · Woodworking · Age · Shopping · and more. Powerful Tool Cards Go beyond simple conversions with built-in calculators: BMI Calculator Tip & Discount Calculator Fuel Economy & Trip Cost Pace Calculator (running, cycling, swimming) Time Zone Converter Age Calculator EV Charging Estimator Ohm's Law Solver Paint & Flooring Estimator Concrete Calculator Recipe Scaler Screen PPI & Aspect Ratio Transfer Time Calculator Unit Price Comparator Expression Calculator Type mixed-unit expressions like 2 ft + 6 in + 5 cm and get an instant result. Supports +, −, ×, ÷, parentheses, and unit suffixes. Built for Daily Use Live currency rates with offline fallback Conversion history with pins, notes, and restore iCloud sync across all your Apple devices Siri & Shortcuts integration — just say "convert 12 feet to meters" Spotlight deep links — search any category from the home screen Share conversions as images Comparison charts across all units Category reordering and hiding Dark, Light, and System appearance modes Dynamic Type and VoiceOver accessibility support Mac Catalyst support No Ads. No Subscription. No Nonsense. UnitFlowPro is a one-time purchase. Everything included, forever.

Screenshots

POI Toolbox4 screens
UnitFlowPro4 screens

Verdict

The call

The clearest difference is price: POI Toolbox at Free against UnitFlowPro's $1.99. POI Toolbox also leads on ads (none vs shown) and iOS requirement (14.2 vs 17.6). UnitFlowPro's advantage is review sentiment (100% vs 56%) and update cadence (every 5 days vs every 4 weeks). On rating, ratings volume, 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

POI Toolbox is free to download; UnitFlowPro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for POI Toolbox against 5.0 for UnitFlowPro. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews are what separate them: 56% of POI Toolbox's written reviews are positive against 100% of UnitFlowPro's.

UpkeepUpdate frequency

POI Toolbox ships an update every 4 weeks, UnitFlowPro every 5 days. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

Scorecard6 real differences · 4 level
POI Toolbox versus UnitFlowPro: the parameters behind the verdict, then further details
ParameterPOI ToolboxUnitFlowPro
PriceFree — better$1.99
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews55.6% of reviews100.0% of reviews — better
Number of ratings2 — better1
Update frequencyEvery 4 weeksEvery 5 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.2 — better17.6
Further details — not scored
Size13 MB3 MB
Age rating4+4+
DeveloperKLAUS HAFNERJames Roche

Customer experience

POI Toolbox

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive55.6%
Neutral22.2%
Negative22.2%

UnitFlowPro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

POI Toolbox

No in-app purchases

None

UnitFlowPro

No in-app purchases

Questions

Is POI Toolbox free?
POI Toolbox is free to download, with no in-app purchases.
Is UnitFlowPro free?
UnitFlowPro costs $1.99, with no in-app purchases.
Which has better reviews, POI Toolbox or UnitFlowPro?
POI Toolbox and UnitFlowPro are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do POI Toolbox or UnitFlowPro have ads?
UnitFlowPro shows ads; POI Toolbox does not.
Which is updated more often, POI Toolbox or UnitFlowPro?
POI Toolbox ships an update every 4 weeks, and UnitFlowPro every 5 days. Most recently, POI Toolbox was updated on October 21, 2026 and UnitFlowPro on October 14, 2026.

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