Comparison

Memory Grid Pro vs HydroApps

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

Head to head
About

Memory Grid Pro

This app challenges your visual memory by having you trace animated paths on a grid. It features a minimalist design and progressive difficulty, perfect for quick focus breaks and improving recall.

Highlights
  • Pure visual memory training
  • Minimalist grid-based design
  • Progressive difficulty levels
  • Precision-based path tracing
  • Simple touch and drag controls
  • Suitable for quick sessions
Read full description

App Description Memory Grid is a pure visual memory game built around one simple idea: remembering paths on a grid. A grid appears on screen. A path briefly animates across it. Then the grid resets. Your goal is to trace the exact same path from memory. No characters. No distractions. No clutter. Just the grid and your memory. As you progress, paths become longer, grids become larger, and patterns become harder to remember. Memory Grid is easy to pick up, but staying accurate takes focus, attention, and practice. Key Features Pure Memory Training Watch a path animate across the grid, then recreate it by dragging your finger along the same route. Minimalist Design Only the grid is shown. No icons, characters, or visual noise to distract you. Progressive Difficulty Start with small grids and short paths. Advance to larger grids and longer, more complex patterns. Precision-Based Gameplay Accuracy matters. One wrong move resets the attempt, encouraging careful recall and focus. Simple Controls Touch and drag to trace the path. No tutorials needed. Quick Sessions Perfect for short focus breaks or extended streaks of brain training. Why You’ll Love Memory Grid Improves working memory Strengthens visual and spatial recall Clean, calming experience Challenging without being overwhelming Designed for all ages Memory Grid strips memory training down to its core. If you remember the path, you win.

About

HydroApps

This app digitizes operations for aquatic and recreation facilities, replacing paper logs with real-time data for inspections, water testing, and staff management. It enhances safety, efficiency, and accountability for teams of all sizes, providing powerful performance insights.

Highlights
  • Streamline inspections
  • Water testing management
  • Staff management
  • Real-time data logging
  • Performance insights
  • Compliance assurance
Features
Read full description

HydroApps is the all-in-one operations and documentation platform for aquatic and recreation facilities. Streamline inspections, water testing, staff management, and reporting—all from your mobile device. Replace paper logs with real-time data, ensure compliance, and gain powerful insights into your facility’s performance. Designed for teams of all sizes, HydroApps helps you improve safety, efficiency, and accountability—whether you’re on deck or managing multiple locations. You must have a HydroApps login with your organization to access this app.

Screenshots

HydroApps3 screens

Verdict

The call

The clearest difference is rating: Memory Grid Pro at 5.0 against HydroApps's 4.8. HydroApps's advantage is ratings volume (10 vs 1) and device support. On price, in-app purchases, monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Memory Grid Pro holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: HydroApps has 10 ratings behind it against 1, so its average is the more settled of the two.

Scorecard3 real differences · 7 level
Memory Grid Pro versus HydroApps: the parameters behind the verdict, then further details
ParameterMemory Grid ProHydroApps
PriceFreeFree
Rating5.0 (1 ratings) — better4.8 (10 ratings)
Positive reviews—66.7% of reviews
Number of ratings110 — better
Update frequency—Every 3 weeks
Ads—No
In-app purchasesNoNo
MonetizationFreeFree
Devices—iPhone, iPad, iPod — better
Requires iOS15.115.1
Further details — not scored
Size37 MB48 MB
Age rating4+4+
DeveloperArun PankajHydroapps

In-app purchases

None

Memory Grid Pro

No in-app purchases

None

HydroApps

No in-app purchases

Questions

Is Memory Grid Pro free?
Memory Grid Pro is free to download, with no in-app purchases.
Is HydroApps free?
HydroApps is free to download, with no in-app purchases.
Which has better reviews, Memory Grid Pro or HydroApps?
Memory Grid Pro is rated higher. Memory Grid Pro averages 5.0 out of 5 from 1 ratings, while HydroApps averages 4.8 from 10 ratings.

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