Birthday Tracker vs Certify
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Birthday Tracker
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Birthday Tracker is a simple and private birthday reminder app. • Add people with name, birth date, group, photos and notes • See Next Birthday, Today, next 7 days, and upcoming 30-day agenda • Filter and search by group, month, and notification status • Set reminder time and reminder offsets, including custom days • Choose leap-day rule for Feb 29 birthdays (Feb 28 or Mar 1) • Switch app language (English/Russian) and accent color • Works fully offline with on-device storage No account required. No ads. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Certify
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Need a certificate for a student, an employee, a team or a class in the next five minutes? Certify turns a few details into a classic, print-ready certificate PDF — no design app or template hunting. Choose a template, enter the recipient, the award or course, and who signs it, then create the PDF. Print it, share it or save it to Files. • FOUR TEMPLATES — Award (Certificate of Achievement), Diploma, Completion (Certificate of Completion) and Participation (Certificate of Participation), each with matching wording such as “has successfully completed”. • YOUR OWN HEADING — keep the standard title or type your own, like “Employee of the Month” or “Star Reader”. • THE DETAILS THAT MATTER — recipient name, award or course title, an optional organization name and a date written any way you like. • SIGNATURE LINE — the signer's name and title under a signature line (or “Authorized signature” if you leave the title blank), next to the date. • CLASSIC LOOK — landscape US Letter with a double border, corner ornaments, warm gold accents and a seal emblem, ready for card stock or plain paper. • PRINT, SHARE OR SAVE — one tap to print, share or save the PDF to Files. Good to know: Certify uses a single classic design — there are no custom colors, fonts, logos or photos — and a pasted list of names becomes one PDF with a certificate per name. Sign it by hand after printing. Everything is created on your iPhone — nothing is uploaded and no account is needed. Try it free — 3 certificate exports. A one-time $4.99 purchase unlocks unlimited certificates. No subscription, no ads. Questions: overlapmarr@gmail.com
Screenshots
Verdict
The clearest difference is update cadence: Birthday Tracker at every 3 days against Certify's weekly. Birthday Tracker also leads on device support (3 vs 1). On price, ads, in-app purchases 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
Both are free to download. Birthday Tracker sells 2 in-app purchases, starting at $3.99 per month and Certify sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Birthday Tracker ships an update every 3 days, Certify weekly. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.
| Parameter | Birthday Tracker | Certify |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 35 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Zakhar Shylov | Jhomar Maravillas |
In-app purchases
Birthday Tracker
- Premium Monthly$3.991 Month
- Premium Yearly$29.991 Year
Certify
- Unlock Unlimited$4.99
Questions
Is Birthday Tracker free?
Is Certify free?
Do Birthday Tracker or Certify have ads?
Which is updated more often, Birthday Tracker or Certify?
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