Comparison

CalMate vs Maintain

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

Head to head
About

CalMate

Enhance your iPhone calendar experience by forwarding events to others and replying to all attendees directly from your device. This app brings long-awaited functionality to your existing calendar.

Highlights
  • Forward calendar events
  • Reply to all attendees
  • Directly from iPhone
  • Enhances native calendar
Features
Read full description

Finally do what you have always wanted to do with your iPhone calendar - forward events and reply all! Yes, you can forward an event to another user, and you can reply to all meeting attendees, right from your iPhone!

About

Maintain

Manage vehicle, home, and property maintenance with smart scheduling and automatic reminders. Track service history, warranties, and generate reports. Offers advanced features for property and fleet management.

Highlights
  • VIN barcode scanning
  • Auto-generated maintenance schedules
  • Seasonal home task recommendations
  • Property management dashboard
  • Fleet management tools
  • AI warranty extraction
  • Smart reminders and notifications
Read full description

NEVER FORGET MAINTENANCE AGAIN Maintain--It is your complete maintenance companion for vehicles, homes, and rental properties. Smart scheduling, automatic reminders, and comprehensive tracking in one app. FREE 14-DAY TRIAL - Start with full Pro access. No credit card required. KEY FEATURES VEHICLE MAINTENANCE - VIN barcode scanning for instant setup (Pro) - Auto-generated schedules based on make, model, and year - Mileage-based and time-based tracking - Carfax service history import (Pro) - Keep vs. Trade-In and True Cost Compare AI analysis (Pro) - Track multiple vehicles (Pro) HOME MAINTENANCE - Seasonal task recommendations for your climate - HVAC, plumbing, electrical, and appliance tracking - Region-specific schedules across 8 global regions - Track multiple properties (Pro) PROPERTY MANAGEMENT (Property Manager tier) - Full PM dashboard with rent ledger, lease tracking, and vacancy management - Tenant directory with one-tap call, text, and email - Move-in and move-out checklist automation - Maintenance request queue with priority tiers - Multi-building complex support - Auto-generated building maintenance schedules FLEET MANAGEMENT (Fleet Manager tier) - Up to 100 fleet vehicles - Full rental lifecycle management - Utilization and revenue tracking - Renter database and history - Service scheduling and tracking - Damage reports and insurance claims - CSV fleet import WARRANTY TRACKING (Pro) - AI extraction from photos and receipts - Expiry alerts before coverage lapses SMART REMINDERS - 7-day advance, due-date, and overdue notifications SERVICE HISTORY - Complete records, cost tracking, and photo attachments - 90-day history (Free) or unlimited (Pro) PROFESSIONAL REPORTS (Pro) - PDF or CSV export for resale, tax, warranty, and insurance documentation SUBSCRIPTION PLANS Free - 1 vehicle or 1 property, up to 10 tasks, 90-day history Pro - $4.99/month or $49.99/year Up to 2 properties and 2 vehicles, unlimited tasks and history, VIN and Carfax scanning, AI warranty extraction, PDF/CSV exports Pro Plus - $9.99/month or $99.99/year Up to 5 properties and 3 vehicles, all Pro features plus priority support Business - $24.99/month or $249.99/year Up to 10 properties and 10 vehicles, all Pro Plus features Property Manager - $99.99/month or $999.99/year Up to 100 properties, full PM dashboard, rent ledger, tenant directory, lease tracking, move-in/out automation, rent roll export Fleet Manager - $129.99/month or $999.99/year Up to 100 fleet vehicles, rental lifecycle management, utilization and revenue tracking, renter database, damage reports PM + Fleet Bundle - $199.99/month (coming soon) Everything in Property Manager and Fleet Manager combined GLOBAL SUPPORT Works in 150+ countries with 8 regional settings including USA, Europe, UK, Australia, Asia, and Tropical regions. Full support for Southern Hemisphere seasonal schedules. PRIVACY FIRST 100% local storage on your device. Optional iCloud backup. Zero external servers. No tracking or data selling. PERFECT FOR Homeowners, multi-vehicle households, landlords, property managers, fleet operators, real estate investors, and anyone tired of expensive repair bills from neglected maintenance. GET STARTED IN 60 SECONDS 1. Download and open the app 2. Choose vehicles, home, or both 3. Add your first vehicle or property 4. Get your personalized maintenance schedule 5. Enable notifications and never forget maintenance again Subscriptions auto-renew unless canceled. Manage in iOS Settings > Subscriptions. Email: maintainit.help@gmail.com Help Center: sites.google.com/view/maintainit-app-help Privacy Policy: sites.google.com/view/maintainit-app-help/privacy-policy Terms of Service: sites.google.com/view/maintainit-app-help/terms-of-service

Screenshots

CalMate1 screens
Maintain4 screens

Verdict

The call

The clearest difference is rating: Maintain at 5.0 against CalMate's 4.0. Maintain also leads on review sentiment (100% vs 67%) and update cadence (every 5 days vs every 13 months). CalMate's advantage is in-app purchases (none vs 15). On price, ratings volume, ads 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. Maintain sells 15 in-app purchases, starting at $4.99 per month. CalMate asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Maintain holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 7 respectively. Written reviews point the same way: 67% of CalMate's written reviews are positive against 100% of Maintain's.

UpkeepUpdate frequency

CalMate ships an update every 13 months, Maintain every 5 days. The most recent releases landed on June 25, 2026 and September 16, 2026 respectively.

Scorecard6 real differences · 4 level
CalMate versus Maintain: the parameters behind the verdict, then further details
ParameterCalMateMaintain
PriceFreeFree
Rating4.0 (4 ratings)5.0 (7 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings47 — better
Update frequencyEvery 13 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size1 MB83 MB
Age rating4+4+
DeveloperIgnite Development, LLCMartin Tobias

Customer experience

CalMate

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Maintain

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CalMate

No in-app purchases

15 purchases

Maintain

Subscriptions12
  • Pro Monthly$4.991 Month
  • Pro Plus Monthly Plan$9.991 Month
  • Business Monthly Plan$24.991 Month
Show 9 more
  • Pro Annual$49.991 Year
  • Pro Plus Yearly Plan$99.991 Year
  • Property Manager Monthly$99.991 Month
  • Fleet Manager Monthly$129.991 Month
  • PM + Fleet Bundle$199.991 Month
  • Business Annual Plan$249.991 Year
  • Fleet Manager Yearly$699.991 Year
  • PM + Fleet Bundle Yearly$999.991 Year
  • Property Manager Yearly$999.991 Year
One-time3
  • 1 Gift Code$149.99
  • 5 Gift Codes$649.99
  • 10 Gift Codes$999.99

Questions

Is CalMate free?
CalMate is free to download, with no in-app purchases.
Is Maintain free?
Maintain is free to download, with in-app purchases available.
Which has better reviews, CalMate or Maintain?
Maintain is rated higher. CalMate averages 4.0 out of 5 from 4 ratings, while Maintain averages 5.0 from 7 ratings.
Do CalMate or Maintain have ads?
Neither CalMate nor Maintain shows ads.
Which is updated more often, CalMate or Maintain?
CalMate ships an update every 13 months, and Maintain every 5 days. Most recently, CalMate was updated on June 25, 2026 and Maintain on September 16, 2026.

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