Ridma vs Abys
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Ridma
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See your eating window without starting a timer. Log a meal in one tap. Ridma works out your eating window and overnight gap from what you log, whether today is one meal or three. Check in on your energy, gut or mood when you want, and see them side by side. NOTHING TO START OR STOP No countdown, no streaks, no calories, macros or portions. You eat when you eat; Ridma keeps the record. ONE MEAL SOME DAYS, TWO ON OTHERS ⢠Your week at a glance on Timeline, with each day's eating window ⢠One-meal and two-meal days, counted from your log, with no target to hit ⢠Your usual first and last meal, and how steady they are ⢠Meals, snacks and coffee on one timeline, easy to edit if you log late HOW THE DAY FELT, ALONGSIDE IT Choose Energy or Digestion as your focus and it appears on Today next to your meals: rate it higher and the line rises, lower and it dips. Check-ins for mood, hunger and cravings are there when you want them. Sleep and movement come from Apple Health, if you connect it. A WEEK YOU CAN READ When a week ends, Ridma compares it with the week before and points out one thing worth noticing, with your gut, energy and mood alongside. Some weeks there is nothing new, and it says so. YOUR JOURNAL (NEW) Add a photo or a note to any meal, coffee or check-in, from its editor or right after you log. The journal gathers them by month, with "On this day" and a short letter when each month ends. Share a moment as a card that shows only what you choose. RIDMA PREMIUM (OPTIONAL) Logging meals, coffee, check-ins, notes and photos is free, and so are the current week and your first patterns. Premium adds the long view: ⢠Your patterns over twelve weeks, next to how you felt ⢠Every finished week, kept to read back ⢠The journal, with a letter each month ⢠Small experiments, like a 16:8 week or an earlier dinner, to see how a change felt. Stop any time. ⢠One small intention for tomorrow, and a short evening summary written on your device If you're eligible, the yearly plan starts with a free trial, and Ridma can remind you before it ends. PRIVATE BY DESIGN No account. No ads. Your logs and photos are stored on your iPhone, and backups and exports happen only when you choose them. Ridma is for personal awareness. It is not a medical device and does not diagnose or treat any condition. If you have symptoms that worry you, or eating feels hard to manage, talk to a doctor before you change how you eat. Works with Apple Watch, Siri and Home Screen widgets. Requires iOS 26 or later. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms & Conditions: https://ridma.app/terms.html Privacy Policy: https://ridma.app/privacy.html
Abys
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Build good habits, quit bad ones, and cut back without forcing every goal into a checkbox. Abys is a habit and streak tracker with flexible goals, interactive widgets, Apple Health auto-logging, and an ocean-inspired Depth Ladder that turns consistency into visible progress. BUILD, QUIT, OR CUT BACK Track habits your way: ⢠Simple yes/no habits ⢠Quantities like glasses of water or pages read ⢠Timed habits ⢠Abstinence day-counters for quitting ⢠"Stay under X" targets for cutting back gradually GO DEEPER WITH EVERY STREAK Your streak becomes a journey through five ocean depths: Sunlight, Twilight, Midnight, the Abyss, and the Trench. Each zone has its own look, turning days of practice into visible progress. TRACK WHEREVER YOU ARE Log habits from Home Screen and Lock Screen widgets, Control Center, Siri Shortcuts, or the standalone Apple Watch app with complications. Follow guided multi-step routines with Live Activities. LET APPLE HEALTH DO THE LOGGING Link a habit to steps, active energy, heart rate variability, or sleep to log progress automatically from Apple Health. A manual check-in always takes precedence. EDIT YOUR PLAN, KEEP YOUR HISTORY Change a habit's schedule, start date, or weekdays without deleting and recreating it. Review your history and see statistics calculated from your recorded activity. TRACK TOGETHER Turn a habit into a shared group goal, or track your own copies with streaks shown side-by-side. ACCOUNT AND DATA Only a small progress summary (your current streak and a completion count, not your raw log) is shared with the group. Sign in with Apple is optional and only needed for cloud sync, groups, and restoring a purchase across devices ā core local habit tracking never requires an account. Health data never leaves your device except through your own Apple Health / iCloud account ā it is never sent to Abys's servers. FREE TO START Track up to 5 habits and 1 group. Full history, export, and widgets are included. Abys Pro unlocks unlimited habits and groups, Apple Health auto-logging, iCloud sync and backup, the Apple Watch app, and Depth Zone themes. Abys brings together "abhyas" (disciplined practice) and "abyss" (depth): daily practice toward a depth you keep discovering. Your practice. Your depth. Abys. Terms of Use (EULA): https://abystracker.vercel.app/terms Privacy Policy: https://abystracker.vercel.app/privacy
Screenshots
Verdict
The clearest difference is update cadence: Abys at every 3 days against Ridma's monthly. Abys also leads on iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Ridma sells 3 in-app purchases, starting at $4.99 per month and Abys sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Ridma ships an update monthly, Abys every 3 days. Both last shipped on October 25, 2026.
| Parameter | Ridma | Abys |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 3 days ā better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Requires iOS | 26.0 | 18.0 ā better |
| Further details ā not scored | ||
| Size | 21 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Oolu Studio | Akash Yadav |
In-app purchases
Ridma
- Ridma Premium Monthly$4.991 Month
- Ridma Premium Annual7 Days trial$29.991 Year
- Ridma Premium Lifetime$59.99
Abys
- Abys Pro ā Monthly$4.991 Month
- Abys Pro ā Yearly$29.991 Year








