# FeelLens: Symptom & Mood Log — Spot patterns in how you feel

> Spot patterns in how you feel (iPhone/iPad app by Alex Naumov.)

- Source: https://appshunter.io/ios/app/feellens-symptom-and-mood-log/id6774181234 (this page in markdown: same URL + `.md`)
- Developer: [Alex Naumov](https://appshunter.io/developer/1886627669)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 30 MB
- Languages: American English
- Released: 2026-06-15
- Data updated: 2026-08-13
- User reviews in markdown: https://appshunter.io/ios/app/feellens-symptom-and-mood-log/id6774181234/reviews.md

## What is FeelLens?

Track how you feel in seconds — and finally see what sets it off and what helps.

FeelLens is a calm, private app for anyone who keeps dealing with a recurring state — tension headaches, low energy, anxious days, poor sleep, gut discomfort, or just feeling "off."

Instead of one more health chart, FeelLens turns a few seconds of check-ins into clear patterns you can actually use.

FEEL → CONTEXT → PATTERN

Log what you feel, how strongly, and what you did about it — in under 15 seconds.
Add light context, such as sleep, meals, or stress, only if you want to.
Feeling fine? One tap marks a steady day — so FeelLens can compare rough days with better ones.
A few hours later, FeelLens gently checks back — answer better, same, or worse in one tap, right from the notification.
See what tends to come before a rough stretch — and what tends to help you feel better.

WHY PEOPLE CHOOSE FEELLENS

Calm, not clinical.
No diagnoses, no glucose charts, no metric overload — just your felt experience, in plain language.

Fast enough to keep up with.
A quick log sheet, recent-entry shortcuts, and one-tap re-logging help the habit actually stick.

It checks back for you.
Insights need to know how things turned out — so FeelLens asks at the right moment, and one tap answers.

See how your days compare.
"Around your days" sets days with a note — late night, alcohol, screen time — next to the rest of your logged days. Honest counts, from your own entries.

Your month at a glance.
A calendar shows how each day felt, shaded by intensity — steady days included. Tap any day to revisit it.

Private by design.
Your entries live on your device. Export or delete anytime. Optional sync uses your own cloud account — there is no FeelLens server holding your data.

Bring clarity to a doctor's visit.
Export a clean summary without turning your life into a medical record.

FEELLENS PREMIUM

FeelLens Premium unlocks deeper pattern tools: the good-days comparison, co-occurrence insights, antecedent patterns, AI summaries, iCloud sync, and extended history. Subscribe monthly or yearly — or unlock everything forever with a single one-time Lifetime purchase.

WHAT FEELLENS IS NOT

FeelLens is not a medical device, a diagnosis tool, or a symptom-checker. It does not tell you what is wrong or what to do. It helps you notice your own patterns so you can ask better questions.

Start with a single entry today. In about a week of light logging, you can begin to see your first patterns.

FeelLens does not provide medical advice, diagnosis, or treatment. If you have health concerns, talk to a qualified professional.

Privacy Policy:
https://dmbak.github.io/feellens-legal/privacy.html

Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/


## Version history (last 4 releases)

### 2.0 — 2026-08-07

FeelLens 2.0 — a big update.

- A fresh, calmer look: new state icons, a floating tab bar, and a quicker log sheet right from the + button.
- FeelLens now checks back — answer "how did it turn out?" in one tap, straight from the notification.
- New insight: "Around your days" compares days with a note (late night, alcohol…) with the rest of your days.
- Home shows your week at a glance, with your strongest pattern.
- Premium adds the good-days comparison — plus a new one-time Lifetime option.

Thanks for using FeelLens!

### 1.2 — 2026-07-04

- Your month at a glance — a new calendar on the Patterns tab shades each day by how intense it felt. Tap a day to revisit its entries.
- "I feel okay today" — one tap on Home notes a steady day, so your patterns can compare rough days with better ones.
- Log a recurring state again in one tap from its entry.
- Dates now follow your app language.
- Small refinements and polish throughout.

Thanks for using FeelLens!

### 1.1 — 2026-06-22

• Tell us what's useful — tap "Useful" or "Not useful" on any pattern card, so FeelLens learns which insights ring true for you.
• A warmer first run — the Patterns tab now shows your progress toward your first insights instead of an empty screen.
• Small refinements and polish throughout.

Thanks for using FeelLens!

### 1.0 — 2026-06-15

No release notes.

## More apps by Alex Naumov

- [QuietNap: Nap & Sleep Timer](https://appshunter.io/ios/app/quietnap-nap-and-sleep-timer/id6760887247)
- [QuietSession: Haptic Timer](https://appshunter.io/ios/app/quietsession-haptic-timer/id6760896614)
- [QuietOne: Gentle Habit Tracker](https://appshunter.io/ios/app/quietone-gentle-habit-tracker/id6760896911)
- [WhyLens: Decision Tracker](https://appshunter.io/ios/app/whylens-decision-tracker/id6761038255)
- [Recursio: English Practice](https://appshunter.io/ios/app/recursio-english-practice/id6761166818)

All apps by Alex Naumov: https://appshunter.io/developer/1886627669

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*