Birthday List vs myInventory by aSpatial
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Birthday List
Organize your contacts' birthdays with this app. It highlights upcoming or recent birthdays within a 7-day window, making it easy to remember special dates. Keep track of important celebrations effortlessly.
- Birthday list from contacts
- Highlights birthdays within 7 days
- Upcoming birthday alerts
- Past birthday tracking
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List up the birth day list from Contacts who has birthday data. The day will be drawn in red which birth day will be or was with in 7 days.
myInventory by aSpatial
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All-in-one App to manage your stuff. You can create your own category types and records of your precious items. Take a photo, scan the barcode in a single unified interface.
Screenshots
Verdict
The clearest difference is in-app purchases: myInventory by aSpatial at none against Birthday List's 1. myInventory by aSpatial also leads on ads (none vs shown) and iOS requirement (14.0 vs 17.0). On price, update cadence 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
Both are free to download. Birthday List sells 1 one-off in-app purchase. myInventory by aSpatial asks for nothing beyond the download.
Birthday List ships an update every 3 months, myInventory by aSpatial every 2 months. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.
| Parameter | Birthday List | myInventory by aSpatial |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (6 ratings) — better | — |
| Positive reviews | 49.2% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Shuji Fukumoto | aSpatial Consultancy Limited |
Bugs and requests
Birthday List
Reported bugs
12 issues- App crashes on launch after iOS updates
- Blank cards displaying no birthday information
- Birthday dates showing one day off from actual date
- App freezes and becomes unresponsive
- Contact photos erased after app updates
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- Groups not displaying or syncing properly
- Age calculation off by one year
- App won't open on iOS 6 and newer versions
- Spelling errors in month names (January, June)
- App not recognizing all contacts from address book
- Slow loading with 'looking for birthday' message
- Incompatibility with iCloud sync
Requested features
13 requests- Ability to manually add birthdays without contacts
- Push notifications and reminders for upcoming birthdays
- Customizable reminder timing (e.g., 2 weeks before)
- Group/category management for organizing contacts
- Anniversary tracking in addition to birthdays
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- App icon badge showing number of upcoming birthdays
- Start app view at current month instead of January
- Integration with social media (Facebook) for birthday sync
- Edit and modify birthdays within the app
- Show age person will be turning, not current age
- Add to calendar integration
- Customizable photo sizes and display options
- Support for children and non-contacts in birthday list
myInventory by aSpatial
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Birthday List
- AD free$0.99
myInventory by aSpatial
No in-app purchases
Questions
Is Birthday List free?
Is myInventory by aSpatial free?
Do Birthday List or myInventory by aSpatial have ads?
Which is updated more often, Birthday List or myInventory by aSpatial?
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