Comparison

Protocol Tracker vs Anniversa

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

Head to head
About

Protocol Tracker

Features
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Protocol Tracker is a compressed version of Emacs Org Mode and Bullet Journalling workflows. It stores all user data on the device, making using this app lightning fast and internet-free. It is intended to eliminate the burden of making todo lists and the annoyance of the limited features of other popular iOS task and habit trackers. It also combines into one platform unique tasks and repeating habits, making it the only app you need to use to access all of your to-do information. With detailed habit data storage, this app is perfect for tracking calories, workouts, complex procedures, health protocols, and more.

About

Anniversa

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Whether your contacts are saved in the cloud or directly on your phone, keeping track of everyone's birthdays, anniversaries, and milestones can be a mess. Anniversa gives you instant clarity by turning your native Apple Contacts into a beautiful, easy-to-read timeline. No need to maintain a separate calendar, create an account, or pay for expensive subscriptions. Anniversa simply reads the data you already have and gives you the insights you need to never miss a celebration. Key Features: - Complete Insight: View a clean, chronological timeline of all upcoming birthdays and anniversaries directly from your Apple Contacts. - Spot Missing Dates: Easily filter and see which of your contacts are missing a birthday or anniversary, so you can update your address book and keep it complete. - Smart Notifications: Get reliable alerts right when an event occurs, ensuring you always have time to send a message or buy a gift. - Automatic Milestone Math: Stop doing calendar math in your head. The app calculates exactly how old someone is turning or which anniversary they are celebrating (e.g., "30th Birthday" or "10th Anniversary"). - 100% Local & Private: Your relationships are your business. Anniversa works entirely locally on your device. We don't collect data, use external servers, or track you. Celebrate the people you love, right on time. Download Anniversa today!

Screenshots

Protocol Tracker3 screens
Anniversa3 screens

Verdict

The call

The clearest difference is update cadence: Protocol Tracker at fortnightly against Anniversa's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Protocol Tracker ships an update fortnightly, Anniversa every 6 weeks. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

Scorecard1 real difference ยท 5 level
Protocol Tracker versus Anniversa: the parameters behind the verdict, then further details
ParameterProtocol TrackerAnniversa
PriceFreeFree
Update frequencyFortnightly โ€” betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone
Requires iOS26 โ€” better26.2
Further details โ€” not scored
Size2 MB17 MB
Age rating4+4+
DeveloperFinnian MurphyMartin van Diemen

In-app purchases

None

Protocol Tracker

No in-app purchases

None

Anniversa

No in-app purchases

Questions

Is Protocol Tracker free?
Protocol Tracker is free to download, with no in-app purchases.
Is Anniversa free?
Anniversa is free to download, with no in-app purchases.
Do Protocol Tracker or Anniversa have ads?
Neither Protocol Tracker nor Anniversa shows ads.
Which is updated more often, Protocol Tracker or Anniversa?
Protocol Tracker ships an update fortnightly, and Anniversa every 6 weeks. Most recently, Protocol Tracker was updated on October 10, 2026 and Anniversa on October 1, 2026.

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