Comparison

Poolistry vs Pool Foil App

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

Head to head
About

Poolistry

This app helps pool owners manage water chemistry and maintenance. It offers smart calculators for chemical adjustments, a comprehensive logging system for tests and tasks, and cloud backup for data synchronization across devices. Keep your pool crystal clear with ease.

Highlights
  • Smart chemical adjustment calculators
  • Water testing and readings log
  • Chemical addition tracking
  • Maintenance task logging
  • Cloud backup and sync
  • Expense and notes tracking
Features
Read full description

Take the guesswork out of pool care with Poolistry — your all-in-one pool calculator, chemistry tracker, and maintenance log. Whether you’re a new pool owner or an experienced pro, Poolistry helps you balance your water, track maintenance, and keep your pool crystal clear all year long. Simple tools, smart calculators, and clear guidance make pool care faster, easier, and more accurate. Smart Pool Calculators Quickly calculate exact chemical adjustments for every major parameter: - pH - Free & Combined Chlorine - Total Alkalinity - Calcium Hardness - Cyanuric Acid (CYA) - Salt - Borates - Calcite Saturation Index (CSI) Each calculator tells you exactly how much of each chemical to add to reach your target range — no more guesswork or wasted product. Track and Log Everything Keep a complete record of your pool care routine: - Water tests and readings - Chemical additions - Maintenance tasks - Expenses and notes See your entire pool history in one clear timeline and watch your readings improve over time. Cloud Backup & Sync - Securely back up your pools, logs, and settings to the cloud - Keep pools, logs, and settings in sync across multiple devices - Restore your data anytime by signing in - Optional feature designed to keep your data safe and accessible Maintenance Tools That Work Add notes, set reminders, and view summaries of past maintenance. Keep your equipment running efficiently and your water perfectly balanced. Built for Every Pool Owner From backyard pools to professional service routes, Poolistry adapts to your needs. It’s simple enough for homeowners — yet powerful enough for pool professionals. Spend less time testing and more time swimming. Download Poolistry today and see why smart pool owners trust it to keep their water perfect. Privacy Policy: https://poolistry.com/privacy-policy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Pool Foil App

Features
Read full description

PoolFoil Calculator is a practical tool designed for anyone planning to build or renovate a pool. Simply enter the dimensions, and the app will instantly calculate the required amount of liner material. Whether you’re a professional or a DIY enthusiast, this app helps you save time, reduce waste, and plan more efficiently. KEY FEATURES: • Accurate liner calculation based on pool dimensions • Support for multiple pool shapes • Clean and easy-to-use interface • Instant results with no complicated setup • Reliable calculations for better material planning WHO IS IT FOR: • Pool construction professionals • Builders and contractors • Homeowners planning a pool project Stop calculating manually and let the app do the work. PoolFoil Calculator keeps your project simple and under control.

Screenshots

Poolistry4 screens
Pool Foil App4 screens

Verdict

The call

The clearest difference is in-app purchases: Pool Foil App at none against Poolistry's 3. Pool Foil App also leads on ads (none vs shown) and update cadence (daily vs every 5 days). Poolistry's advantage is iOS requirement (15.0 vs 17.0). On price 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. Poolistry sells 3 in-app purchases, starting at $1.99 per month. Pool Foil App asks for nothing beyond the download.

UpkeepUpdate frequency

Poolistry ships an update every 5 days, Pool Foil App daily. Both last shipped on September 9, 2026.

Scorecard4 real differences · 6 level
Poolistry versus Pool Foil App: the parameters behind the verdict, then further details
ParameterPoolistryPool Foil App
PriceFreeFree
Rating4.9 (22 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings22 — better—
Update frequencyEvery 5 daysDaily — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size52 MB3 MB
Age rating4+4+
DeveloperYonah SystemsSamuel Slivos

In-app purchases

3 purchases

Poolistry

Subscriptions2
  • Poolistry - Premium - 1 Month$1.991 Month
  • Poolistry - Premium - 1 Year$9.991 Year
One-time1
  • Lifetime Premium Access$59.99
None

Pool Foil App

No in-app purchases

Questions

Is Poolistry free?
Poolistry is free to download, with in-app purchases available.
Is Pool Foil App free?
Pool Foil App is free to download, with no in-app purchases.
Do Poolistry or Pool Foil App have ads?
Poolistry shows ads; Pool Foil App does not.
Which is updated more often, Poolistry or Pool Foil App?
Poolistry ships an update every 5 days, and Pool Foil App daily. Most recently, Poolistry was updated on September 9, 2026 and Pool Foil App on September 9, 2026.

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