Comparison

Ritlum vs Saturn

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

Head to head
About

Ritlum

Features
Read full description

Ritlum makes daily habit tracking feel calm and beautifully simple. Check off a goal, count your progress, or use a timer to see your routine take shape. With Ritlum, you can: โ€ข Set daily, weekly, or monthly habits โ€ข Track one-time, count, and timed goals โ€ข See every habit at a glance over a week, two weeks or a month โ€ข Keep today in view with Home Screen widgets โ€ข Follow your trend and see which habits are moving it โ€ข Set reminders that fit your schedule โ€ข Track habits offline with no account required Start in seconds Describe your routine in a sentence, typed or spoken, and Ritlum turns it into habits with goals, schedules and reminders. It runs on-device with Apple Intelligence, so what you type or say never leaves your iPhone. Your habits, beyond the screen Link an NFC tag to a habit and log it with a tap where it happens. With the Ritlum desk tracker, your progress lights up on your desk as you go. By default, your habit data stays on your iPhone. Optional cloud sync backs up your habits and keeps your progress in sync across devices. Creating habits with AI requires an iPhone that supports Apple Intelligence, with Apple Intelligence turned on. The free version includes three habits and one NFC tag. Ritlum Pro unlocks unlimited habits, full stats and trends, and unlimited NFC tags. Pro is available as a monthly or yearly subscription, or as a one-time purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ritlum.com/privacy/

About

Saturn

Features
Read full description

Saturn is the reminder app that actually understands you โ€” and never talks about you. Just type or speak naturally: "take blood pressure medicine every morning at 8", "renew passport in 3 months", "gym every mon wed fri at 7pm". Apple Intelligence, running entirely on your iPhone, turns your words into perfectly scheduled reminders โ€” with a built-in parser as backup on every device. BE REMINDED YOUR WAY โ€ข A week before, the day before, on the day โ€” any combination โ€ข Daily, weekly, monthly, yearly repeats, and everything in between โ€ข Mark done or snooze right from the notification STAY ON TOP OF LIFE โ€ข Finance, medicine, plans, and everyday reminders โ€” color-coded โ€ข Overdue badge on the app icon, gentle nudges everywhere else โ€ข Insights: your completion rate, streak, and two-week activity โ€” computed on your device, for your eyes only PRIVATE BY ARCHITECTURE โ€ข No account. No cloud. No analytics. No network calls. โ€ข Voice dictation and AI parsing run entirely on-device โ€ข The App Store privacy label says "Data Not Collected" because there is nothing to collect Saturn remembers everything โ€” and shares nothing.

Screenshots

Ritlum4 screens
Saturn4 screens

Verdict

The call

The clearest difference is in-app purchases: Saturn at none against Ritlum's 3. Ritlum's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence, ads 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. Ritlum sells 3 in-app purchases, starting at $4.99 per month. Saturn asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

Scorecard2 real differences ยท 4 level
Ritlum versus Saturn: the parameters behind the verdict, then further details
ParameterRitlumSaturn
PriceFreeFree
Update frequencyEvery 5 daysEvery 5 days
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS17.0 โ€” better26.0
Further details โ€” not scored
Size16 MB5 MB
Age rating4+4+
DeveloperMahad AamirNeiell Care Paradiang

In-app purchases

3 purchases

Ritlum

Subscriptions2
  • Ritlum Pro Monthly$4.991 Month
  • Ritlum Pro Yearly7 Days trial$13.491 Year
One-time1
  • Ritlum Pro Lifetime$24.99
None

Saturn

No in-app purchases

Questions

Is Ritlum free?
Ritlum is free to download, with in-app purchases available.
Is Saturn free?
Saturn is free to download, with no in-app purchases.
Do Ritlum or Saturn have ads?
Neither Ritlum nor Saturn shows ads.
Which is updated more often, Ritlum or Saturn?
Ritlum ships an update every 5 days, and Saturn every 5 days. Most recently, Ritlum was updated on October 31, 2026 and Saturn on October 25, 2026.

Other comparisons