Comparison

Shabbat Alarm Clock vs Doona

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

Head to head
About

Shabbat Alarm Clock

Schedule alarms to wake up for services and avoid missing shul. Customize ringtones with your own recordings or select from various sounds. Test notifications to ensure proper setup.

Highlights
  • Schedule alarms for Shabbat and Yom Tov
  • Record custom ringtones
  • Choose from various sound options
  • Test notification functionality
  • Repeat alarms (paid feature)
  • Ad removal (paid feature)
Features
Read full description

Wake up on time for minyan! The Shabbat Alarm Clock makes it easy to schedule alarms so you don't miss shul! Record your own ringtone or choose from a variety of sounds with varying lengths! Simply tap the Test Notification button to make sure your device is ready to go! No more guessing if it's set up correctly! Paid Features: -Repeat Alarms -Remove Ads Feedback is welcome! Let me know how to improve by sending an email to DanielGerberApps@Gmail.com

About

Doona

This app connects to a car seat alert system to notify parents if a child is left unattended. It features three levels of alarms and can contact emergency contacts if alerts are not acknowledged. The system aims to prevent accidental heatstroke by ensuring children are not left alone in vehicles.

Highlights
  • Child presence detection
  • Three alert levels
  • Emergency contact notification
  • Connects to SensAlert device
  • Parental safety monitoring
Features
Read full description

The Doona App connects to SensAlert, the only child car seat alert solution with 3 alert levels. SensAlert detects the child on board and warns the parent or caregiver with three incremental levels of alarm if the child is left unattended in the car. If the alerts are not disabled, SensAlert will contact up to 5 emergency contacts that you have defined in the app. Download the Doona App, connect your SensAlert and we’ll take care of the rest!

Screenshots

Shabbat Alarm Clock4 screens
Doona4 screens

Verdict

The call

The clearest difference is review sentiment: Shabbat Alarm Clock at 90% against Doona's 0%. Shabbat Alarm Clock also leads on rating (4.8 vs 2.5) and update cadence (every 3 days vs every 2 months). Doona's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price 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

Both are free to download. Shabbat Alarm Clock sells 4 one-off in-app purchases. Doona asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Shabbat Alarm Clock holds the better App Store score, 4.8 against 2.5. That said, the two scores are not equally well evidenced: Shabbat Alarm Clock has 392 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 90% of Shabbat Alarm Clock's written reviews are positive against 0% of Doona's.

UpkeepUpdate frequency

Shabbat Alarm Clock ships an update every 3 days, Doona every 2 months. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.

Scorecard8 real differences · 2 level
Shabbat Alarm Clock versus Doona: the parameters behind the verdict, then further details
ParameterShabbat Alarm ClockDoona
PriceFreeFree
Rating4.8 (392 ratings) — better2.5 (2 ratings)
Positive reviews89.5% of reviews — better0.0% of reviews
Number of ratings392 — better2
Update frequencyEvery 3 days — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size174 MB87 MB
Age rating4+4+
DeveloperDaniel GerberDoona™ Parenting Made Simple

Customer experience

Shabbat Alarm Clock

All ratings379 ratings
Positive95.3%
Neutral0.8%
Negative4.0%
Written reviews105 reviews
Positive89.5%
Neutral1.9%
Negative8.6%

Doona

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Shabbat Alarm Clock

Reported bugs

2 issues
  • Alarms ringing without any set
  • App not working at all for some users

Requested features

4 requests
  • Recurring/weekly alarm scheduling
  • Ability to bypass silent mode
  • More alarm sound options
  • Improved visual design

Doona

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Shabbat Alarm Clock

One-time4
  • Support the Developer$0.99
  • Remove Ads$2.99
  • Enable Repeating Alarms$2.99
Show 1 more
  • Remove Ads + Repeating Alarms$4.99
None

Doona

No in-app purchases

Questions

Is Shabbat Alarm Clock free?
Shabbat Alarm Clock is free to download, with in-app purchases available.
Is Doona free?
Doona is free to download, with no in-app purchases.
Which has better reviews, Shabbat Alarm Clock or Doona?
Shabbat Alarm Clock is rated higher. Shabbat Alarm Clock averages 4.8 out of 5 from 392 ratings, while Doona averages 2.5 from 2 ratings.
Do Shabbat Alarm Clock or Doona have ads?
Shabbat Alarm Clock shows ads; Doona does not.
Which is updated more often, Shabbat Alarm Clock or Doona?
Shabbat Alarm Clock ships an update every 3 days, and Doona every 2 months. Most recently, Shabbat Alarm Clock was updated on September 23, 2026 and Doona on September 10, 2026.

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