Birthday Elf vs Fdata
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Birthday Elf
Never forget a birthday again. This app helps you manage contacts and send personalized wishes to friends, family, and even crushes. Keep track of everyone's special day with ease.
- Birthday management
- Contact organization
- Personalized wish sending
- Friend circle categorization
- Crush birthday tracking
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Too many friends? Too many relatives? Too many celebrity crushes? And you can't remember all their birthdays? Birthday Elf can help you manage and send birthday wishes to your love ones, crushes and different circles of friends.
Fdata
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CREATE WORK ZONE: Create a work zone for your mower, understand the size of your lawn, and generate a suitable map for more accurate mowing. Intelligently Draw Work zone, No-go zone: Using the remote control feature, you can intelligently draw Work zone, No-go Zone, and Passage on your lawn, enabling smart, fast, and efficient trimming. Scheduled Mowing: Set the mower work schedule,mowing your lawn regularly Real-time Monitoring: Keep track of the lawnmower's location and status at any time, understand the progress, and easily start or stop the mowing task. Personalized Settings: Adjust cutting height, low-power mode, and other personalized settings according to your preferences. No more worries about the heavy lawn maintenance! Enjoy the convenience and comfort brought by the smart Lawnmower.
Screenshots
Verdict
Birthday Elf and Fdata are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Birthday Elf ships an update every 6 weeks, Fdata every 5 weeks. Both last shipped on November 3, 2026.
| Parameter | Birthday Elf | Fdata |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 84 MB |
| Age rating | 4+ | 17+ |
| Developer | Birthday Elf LLC | Fdata Co., Ltd |
In-app purchases
Birthday Elf
No in-app purchases
Fdata
No in-app purchases
