Comparison

MERC. vs Prayer Latch

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

Head to head
About

MERC.

Features
Read full description

MERC is more than just a running club APP. it’s a community built on diversity, empowerment, and togetherness. Based in Southend, Essex, we bring people of all backgrounds together through the joy of running, fitness, and shared goals. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Prayer Latch

Features
Read full description

Prayer Latch is a prayer lock for your phone. Your most distracting apps stay locked each morning until you pray. Pray before you scroll, and give God the first minutes of your day instead of the feed. HOW THE PRAYER LOCK WORKS Prayer Latch is a Christian app blocker. Pick the apps you want to lock, like social media, videos or games, and choose your wake-up time. At that time each morning, those apps lock. Read a guided morning prayer or pray in your own words, then hold the button to say Amen. Your apps stay open until the next morning. You can add more lock times if you want more prayer breaks. Emergency unlock is always available and free. MEET LATCH Latch is your animated padlock companion. Grow together on a 90-day journey through 10 painted places, one day of prayer at a time. PRAY AND KEEP A PRAYER JOURNAL Use built-in prayers offline in all 24 languages, or choose a personalized AI prayer with your permission and an internet connection. Return to your prayers in the prayer journal. Your personal prayer history stays on your device. READ THE BIBLE OFFLINE Read the Bible in 24 languages without internet. Highlight verses and add your own notes. LESS DOOMSCROLLING, MORE TIME WITH GOD Screen time limits are easy to dismiss. Prayer Latch turns the moment you reach for your phone into a moment of prayer, so the first thing you give your attention to each day is God. YOUR FIRST WEEK IS FREE Try app locking for seven days with no card. The free week does not charge you automatically. After that, locking apps needs a monthly or yearly Prayer Latch Plus subscription. Without Plus, your apps are not locked and your choices stay saved. Bible reading, the journal, prayers and emergency unlock stay free. Subscriptions renew automatically unless canceled in App Store. See the price and billing period before you subscribe. Layouts for iPhone, iPad and iPhone Duo. YOU CONTROL APP PROTECTION Your app selections stay on your device. Prayer Latch does not read your messages, passwords or the content of other apps. You can revoke Screen Time access or uninstall the app. Prayer Latch is a habit tool; essential communications should remain accessible. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://prayerlatch.com/privacy.html

Screenshots

MERC.4 screens
Prayer Latch4 screens

Verdict

The call

The clearest difference is in-app purchases: MERC. at none against Prayer Latch's 2. Prayer Latch's advantage is update cadence (every 3 days vs every 8 days). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Prayer Latch sells 2 in-app purchases, starting at $4.99 per month. MERC. asks for nothing beyond the download.

UpkeepUpdate frequency

MERC. ships an update every 8 days, Prayer Latch every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences Β· 4 level
MERC. versus Prayer Latch: the parameters behind the verdict, then further details
ParameterMERC.Prayer Latch
PriceFreeFree
Update frequencyEvery 8 daysEvery 3 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhoneiPhone, iPad β€” better
Requires iOS16.0 β€” better16.4
Further details β€” not scored
Size63 MB200 MB
Age rating12+12+
DeveloperRAIHAN SABBIR UDDINJanus Works LLC

In-app purchases

None

MERC.

No in-app purchases

2 purchases

Prayer Latch

Subscriptions2
  • Prayer Latch Plus Monthly$4.991 Month
  • Prayer Latch Plus Yearly$24.991 Year

Questions

Is MERC. free?
MERC. is free to download, with no in-app purchases.
Is Prayer Latch free?
Prayer Latch is free to download, with in-app purchases available.
Do MERC. or Prayer Latch have ads?
Neither MERC. nor Prayer Latch shows ads.
Which is updated more often, MERC. or Prayer Latch?
MERC. ships an update every 8 days, and Prayer Latch every 3 days. Most recently, MERC. was updated on October 30, 2026 and Prayer Latch on October 31, 2026.

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