Comparison

LockKeys vs Day Countdown & Event Counter

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

Head to head
About

LockKeys

Read full description

LockKeys application allows you to securely store important logins and passwords from any services. Depending on your preferences, you can store data both in the memory of your device and in iCloud cloud storage. All information is stored in encrypted form. You choose an arbitrary encryption code when you first start the application. You can also block access to the application with an arbitrary pin code of unlimited length. LockKeys has a simple, intuitive interface, which is a pleasure to work with!

About

Day Countdown & Event Counter

Track important upcoming events and plan ahead with a customizable countdown tool. Personalize your events with icons and backgrounds, and set reminders to stay on schedule. Share your countdowns with friends and protect your privacy with a password.

Highlights
  • Customizable event categories
  • Prioritize important events
  • Quickly add festivals
  • Password protection
  • Share events
  • Time reminders
  • Notification bar styles
Features
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Day Counter & Event Countdown is a useful tool for you to record the important events of schedule and draw up plans in advance. There are many event icons and background images to select according to different situation like parents birthday, final examination, etc. Day Counter & Event Countdown application has a lot of usages. Scenarios: 1.Date, love, marry countdown 2.Birthday, party, travel countdown 3.Examination countdown of final, college entrance, postgraduate 4.Days countdown of Christmas, Thanksgiving, Halloween 5.Event, task, project countdown ... Features: 1.Event category by yourself 2.Top an event which is most important 3.Quickly add usual festivals 4.Privacy protection by password 5.Share events with your friends Subscription : - After subscribing you will be able to use : Turn on time reminders and unlock all cover and category icon,notification bar style - The subscriptions provide three period:One Month,Three Months(trial period for three days in Three months) and One Year . - The subscriptions are $ 1.49 per month, $ 3.99 per quarter and $ 13.49 per year (US) - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews ,After the subscription expires, the payment account will be renewed automatically,unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period at the cost of the chosen package - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication - You can read our privacy policy at(long press) https://www.camoryapps.com/netpower/privacy_policy/daycountdown_en.html - You can read our terms of services at(long press) https://www.camoryapps.com/netpower/service/daycountdown_en.html - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication Price are equal to the value that "Apple's App Store Matrix" determines is the equivalent of the subscription price in $USD.

Screenshots

LockKeys4 screens
Day Countdown & Event Counter4 screens

Verdict

The call

The clearest difference is price: Day Countdown & Event Counter at Free against LockKeys's $2.99. Day Countdown & Event Counter also leads on update cadence (weekly vs every 4 weeks) and iOS requirement (11.0 vs 13). LockKeys's advantage is ads (none vs shown). On in-app purchases 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

Day Countdown & Event Counter is free to download; LockKeys costs $2.99 up front. LockKeys sells 1 one-off in-app purchase and Day Countdown & Event Counter sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

LockKeys ships an update every 4 weeks, Day Countdown & Event Counter weekly. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

Scorecard4 real differences · 6 level
LockKeys versus Day Countdown & Event Counter: the parameters behind the verdict, then further details
ParameterLockKeysDay Countdown & Event Counter
Price$2.99Free — better
Rating—4.7 (39 ratings) — better
Positive reviews—30.3% of reviews
Number of ratings—39 — better
Update frequencyEvery 4 weeksWeekly — better
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS1311.0 — better
Further details — not scored
Size2 MB74 MB
Age rating4+4+
DeveloperOleg GeraimovichWuhan Net Power Technology Co., Ltd

In-app purchases

1 purchases

LockKeys

One-time1
  • "Donation to developer"$0.99
3 purchases

Day Countdown & Event Counter

Subscriptions3
  • Unlock all materials$1.991 Month
  • Unlock all materials3 Days trial$3.993 Months
  • Unlock resource & reminder$15.991 Year

Questions

Is LockKeys free?
LockKeys costs $2.99, and also offers in-app purchases.
Is Day Countdown & Event Counter free?
Day Countdown & Event Counter is free to download, with in-app purchases available.
Do LockKeys or Day Countdown & Event Counter have ads?
Day Countdown & Event Counter shows ads; LockKeys does not.
Which is updated more often, LockKeys or Day Countdown & Event Counter?
LockKeys ships an update every 4 weeks, and Day Countdown & Event Counter weekly. Most recently, LockKeys was updated on November 6, 2026 and Day Countdown & Event Counter on November 2, 2026.

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