Comparison

Symtally vs Symptom Log

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

Head to head
About

Symtally

This app provides a private and simple way to log symptoms, pain, mood, and health patterns. It's designed for individuals managing chronic illness, mental health, or menstrual cycles, with all data stored securely on your device.

Highlights
  • Track symptoms, pain, and mood
  • Log period and cycle patterns
  • Built for chronic illness and mental health
  • Works fully offline
  • No accounts or data sharing
  • Data stays on device
  • View patterns with charts
Read full description

Symtally is a simple, private app for tracking symptoms. It helps you log pain, mood, cycles, and health patterns without accounts, cloud sync, or data sharing. Your health data stays on your phone. Always. Living with symptoms can be unpredictable. Keeping track shouldn’t be. Symtally offers a simple way to record how you’re feeling, whether you’re managing chronic illness, mental health, pain, or your menstrual cycle. Why choose Symtally? • Track symptoms, pain, mood, and energy • Log period and cycle patterns • Built for chronic illness and mental health • Works fully offline • No accounts or data sharing • Your data stays on your device See patterns over time Simple charts and history views to help you notice changes in your symptoms and better understand how you feel. Built for low-energy days Symtally is intentionally simple and customizable, making symptom recording a routine part of your day. Privacy comes first Symtally does not collect, sell, or access your health data. Everything stays on your device, where you remain in full control.

About

Symptom Log

This app helps individuals manage chronic conditions by logging daily symptoms, moods, and potential triggers. It provides insights into trends and allows for easy sharing of health data with doctors. The app focuses on private, on-device storage for user peace of mind.

Highlights
  • Daily symptom logging
  • Mood tracking
  • Trigger identification
  • Doctor reports (PDF)
  • Data export (CSV)
  • Customizable symptom list
  • On-device data storage
Read full description

SymptomLog is a private daily diary for one person living with one long-term condition. Log how the day actually went in under a minute, then show your doctor a record instead of trying to remember. At setup you choose your condition — migraine, IBS and gut health, autoimmune, fibromyalgia, chronic pain, endometriosis, allergies, mental health, or something else — and your starting symptom list is built around it. WHAT ONE DAY LOOKS LIKE Tap the quick-log card on the home screen. Pick one of five moods, from Terrible to Great. Slide each symptom you track from 0 to 10. Tap anything that may have played a part: poor sleep, stress, weather change, a certain food, alcohol, exercise, a missed dose, menstrual cycle, dehydration, overexertion, travel, illness. Add a note if you want one, then save. That's the whole thing. The home screen shows your logging streak, your total days logged, and a week-at-a-glance strip, so you can see which days you missed and go back and fill them in. An optional reminder at a time you choose nudges you once a day. IT STAYS ON YOUR PHONE There's no account, no sign-up and no cloud sync. Your entries are stored on this device — no copy sits on a server, and nobody else can open your log. PREMIUM: TURN THE LOG INTO AN ANSWER • See the shape of it — trend lines, a severity breakdown, a calendar heatmap and your mood distribution across 7, 30 or 90 days. • Check your triggers — a frequency chart showing which triggers you tapped most over the period you chose. • Hand your doctor something readable — a full Doctor Report as a PDF, a single-symptom report, or a side-by-side comparison of two date ranges. • Keep the raw numbers — export everything as a CSV file. • Track what you actually have — add, remove and reorder your own symptoms. • Look back a full year instead of 30 days. You get a few minutes with your doctor. Spend them on the conversation, not on reconstructing the last three months out loud. GETTING STARTED Setup takes about a minute: choose your condition, choose the symptoms you want to start with, set a reminder if you'd like one. Daily logging and the last 30 days of history are included at no cost. Premium is available weekly or yearly, or as a one-time Lifetime purchase, whenever the charts and reports are worth it to you. The weekly and yearly plans are auto-renewing subscriptions, charged to your Apple ID at confirmation of purchase and renewing unless canceled at least 24 hours before the current period ends. Manage or cancel anytime in your account settings. A trial is offered on a plan only when your account is eligible for one. Lifetime is a single purchase with no recurring charge. Current prices are shown on the plan screen in your local currency. Terms of Use: https://sites.google.com/view/symptom-log/eula?authuser=0 Privacy Policy: https://sites.google.com/view/symptom-log/privacy-policy?authuser=0 SymptomLog is a personal tracking tool. It does not diagnose, treat or provide medical advice — always speak to a qualified healthcare professional about your health.

Screenshots

Symtally4 screens
Symptom Log4 screens

Verdict

The call

The clearest difference is rating: Symptom Log at 5.0 against Symtally's 4.0. Symptom Log also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 5 weeks). Symtally's advantage is in-app purchases (none vs 3). On price, ratings volume, device support and iOS requirement 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. Symptom Log sells 3 in-app purchases, starting at $2.99 per 7 days. Symtally asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Symptom Log holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Symtally ships an update every 5 weeks, Symptom Log every 2 weeks. The most recent releases landed on September 22, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Symtally versus Symptom Log: the parameters behind the verdict, then further details
ParameterSymtallySymptom Log
PriceFreeFree
Rating4.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings11
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size47 MB43 MB
Age rating17+17+
DeveloperWippl LtdAlgoSoft Technologies Limited

Customer experience

Symtally

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Symptom Log

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Symtally

No in-app purchases

3 purchases

Symptom Log

Subscriptions2
  • Weekly Plan$2.997 Days
  • Annual Plan3 Days trial$39.991 Year
One-time1
  • Lifetime$89.99

Questions

Is Symtally free?
Symtally is free to download, with no in-app purchases.
Is Symptom Log free?
Symptom Log is free to download, with in-app purchases available.
Which has better reviews, Symtally or Symptom Log?
Symptom Log is rated higher. Symtally averages 4.0 out of 5 from 1 ratings, while Symptom Log averages 5.0 from 1 ratings.
Do Symtally or Symptom Log have ads?
Symtally shows ads; Symptom Log does not.
Which is updated more often, Symtally or Symptom Log?
Symtally ships an update every 5 weeks, and Symptom Log every 2 weeks. Most recently, Symtally was updated on September 22, 2026 and Symptom Log on October 24, 2026.

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