Comparison

Max Maintenance vs Birthday Countdown

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

Head to head
About

Max Maintenance

This mobile tool provides essential asset maintenance information and allows users to manage work orders and material transfers. Its offline functionality ensures productivity in remote areas or locations with poor connectivity.

Highlights
  • Comprehensive asset information access
  • Execute planned work orders
  • Create unplanned work orders
  • Interactive checklists for inspections
  • Approve material transfers
  • Offline functionality for continuous work
Features
Read full description

Max Maintenance Mobile is the on-the-go solution for NOV's Max Maintenance application. With its focus on getting work done, users are provided with information critical to maintaining their assets. The offline functionality empowers users to stay productive even in remote locations or areas with limited internet connectivity. Features: 1. Comprehensive Asset Information: Access vital information about your company's assets with ease. 2. Planned Work Orders: Effortlessly execute and complete planned work orders. 3. Unplanned Work Orders: Respond promptly to unexpected issues or urgent repairs with the ability to create unplanned work orders on the fly. 4. Interactive Checklists: Perform inspections and checklists effortlessly. 5. Material Transfers: Simplify the process of approving material transfers. Just approve and sync to minimize delays. 6. Offline Capabilities: Designed to work offline, Max Maintenance Mobile ensures that you can continue your work even in areas with limited or no internet access. Perform tasks, update information, and sync data once you're back online, eliminating any workflow interruptions. Contact NOV today to find out how to join our growing list of satisfied Max Maintenance users.

About

Birthday Countdown

Never miss a special occasion with this ultimate birthday reminder app. Easily organize your contacts, view countdowns to upcoming birthdays, and receive timely notifications. Personalize profiles with photos and instantly see age and zodiac signs.

Highlights
  • Birthday countdowns and days until
  • Smart birthday reminders
  • Birthday list maker with contact import
  • Birthday calendar organization
  • Age and zodiac sign display
  • Personalized profiles with photos
Features
Read full description

Never miss a special day again! Birthday Countdown is the ultimate birthday reminder app that keeps your entire birthday list organized and on track. Easily add unlimited friends and family to your birthday calendar, manually or by importing directly from your contacts. See each person's countdown, age, and zodiac sign at a glance. Key Features: - Birthday Countdown & Days Until: See exactly how many days until each birthday with a beautiful countdown calendar - Smart Birthday Reminders: Get notified one week before, one day before, or on the birthday itself - Birthday List Maker: Build your complete birthday list in seconds by importing from contacts - Birthday Calendar: All your important dates organized by month, always ready - Age & Zodiac Signs: Instantly see their age and zodiac sign on every profile - Personalize Profiles: Add photos from your gallery, camera, or choose from built-in images Whether you need a simple birthday reminder, a birthday alarm for that special someone, or a full birthday app to track every celebration. Birthday Countdown has you covered. Say "Happy Birthday" right on time, every time. No complicated widgets or calendars needed, just a simple, beautiful days countdown to help you celebrate every year. Download Birthday Countdown free and never forget a birthday again! _______________ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://meliann.notion.site/Privacy-Policy-of-Virtue-132476f8f04180dbb529f92601e9ed56

Screenshots

Max Maintenance3 screens
Birthday Countdown4 screens

Verdict

The call

The clearest difference is in-app purchases: Max Maintenance at none against Birthday Countdown's 2. Max Maintenance also leads on update cadence (every 3 weeks vs every 14 months) and iOS requirement (13.0 vs 17.6). Birthday Countdown's advantage is ratings volume (10 vs 2). On price, rating, 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. Birthday Countdown sells 2 in-app purchases, starting at $4.99 per month. Max Maintenance asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Max Maintenance against 5.0 for Birthday Countdown. That said, the two scores are not equally well evidenced: Birthday Countdown has 10 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Max Maintenance ships an update every 3 weeks, Birthday Countdown every 14 months. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 4 level
Max Maintenance versus Birthday Countdown: the parameters behind the verdict, then further details
ParameterMax MaintenanceBirthday Countdown
PriceFreeFree
Rating5.0 (2 ratings)5.0 (10 ratings)
Number of ratings210 — better
Update frequencyEvery 3 weeks — betterEvery 14 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size76 MB19 MB
Age rating4+4+
DeveloperNOV Inc.Nicolas Gustavo Melian

Customer experience

Max Maintenance

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Birthday Countdown

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Max Maintenance

No in-app purchases

2 purchases

Birthday Countdown

Subscriptions1
  • Monthly Plan$4.991 Month
One-time1
  • Birthday Countdown Lifetime$14.99

Questions

Is Max Maintenance free?
Max Maintenance is free to download, with no in-app purchases.
Is Birthday Countdown free?
Birthday Countdown is free to download, with in-app purchases available.
Which has better reviews, Max Maintenance or Birthday Countdown?
Max Maintenance and Birthday Countdown are both rated 5.0 out of 5 on the App Store, from 2 and 10 ratings respectively.
Do Max Maintenance or Birthday Countdown have ads?
Neither Max Maintenance nor Birthday Countdown shows ads.
Which is updated more often, Max Maintenance or Birthday Countdown?
Max Maintenance ships an update every 3 weeks, and Birthday Countdown every 14 months. Most recently, Max Maintenance was updated on October 10, 2026 and Birthday Countdown on October 24, 2026.

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