# Tyndel: Planner & Mood Diary — Routine & med reminders + Lumi

> Routine & med reminders + Lumi (iPhone/iPad app by DY Solution.)

- Source: https://appshunter.io/ios/app/tyndel-planner-and-mood-diary/id6798770904 (this page in markdown: same URL + `.md`)
- Developer: [DY Solution](https://appshunter.io/developer/1689765727)
- Category: Productivity, Health & Fitness
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 18.0 · 50 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China)
- Released: 2026-10-07
- Data updated: 2026-10-30

## What is Tyndel?

Don't keep it in your head. Leave it in Tyndel.

A to-do that pops up mid-task, plans you keep forgetting, schedules you rebuild every day. Tyndel is an everyday planner that catches scattered thoughts and puts your day in order.

• Leave it now, sort it later
Jot down thoughts, links and photos like a chat. You can also send things to Tyndel from the Share sheet.

• Your day on a timeline
See repeating events and your iPhone Calendar together, and rearrange as plans change.

• Reminders and alarms that don't let go
Get notified for events and medication times. For things you must not miss, use alarms that keep ringing until you turn them off.

• Lumi, waiting for you
Meet Lumi, a little friend, and decorate Lumi's outfits and room your way.

• Keep track of how you feel
Write about your day in the mood diary.

• Medication plans and logs in one place
Review the medication plans and dose logs you enter yourself. Connecting to the Health app is optional.

Core features work on your device without signing in with Apple. Tyndel Pro is available as a monthly or yearly subscription (the yearly plan includes a 1-week free trial) and as a lifetime purchase. Some decoration items require in-app purchases. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period, and you can manage or cancel them in your App Store account settings. Prices and terms are shown on the purchase screen in the app.

Tyndel is not a medical device and does not provide diagnosis, treatment, prescriptions or dosage adjustments. Medication curves are not measurements of your actual blood levels or drug effects. Talk to a healthcare professional about decisions on your health and medication.

Terms of Use: https://dy-solution.kr/adhdhelper/terms.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 틴들 프로 월간 | $2.99 | per month |
| 틴들 프로 연간 | $29.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 별 10개 | $1.99 | one-time |
| 별 30개 | $3.99 | one-time |
| 별 50개 | $4.99 | one-time |
| 별 100개 | $6.99 | one-time |
| 별 150개 | $9.99 | one-time |
| 별 200개 | $12.99 | one-time |
| 틴들 프로 평생 | $59.99 | one-time |


## Is Tyndel safe?

Not enough ratings yet to assess Tyndel.

## Is Tyndel legit?

Tyndel: Planner & Mood Diary appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Tyndel is 70 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 0.9.5 — 2026-10-28

- Redeem a coupon code to receive a gift.
- Redesigned the medication card on the Lock Screen. It switches to “Worn off” when the effect ends.
- Tidied up the diary sticker drawer. It now shows only the packs you own and the packs in the Shop.
- Minor fixes.

### 0.9.4 — 2026-10-25

- You can now sign in with Google. Pick up your Android account on iPhone and iPad.
- Redesigned the diary calendar and writing screen.
- Polished the focus screen: pause and resume, or press and hold to finish.
- Tap Lumi on Home and Lumi waves back with a smile.
- Fixed the remaining-time display in notifications and Live Activities, plus fixes across the app.

### 0.9.3 — 2026-10-15

- Added a button on Home to open Lumi's room.
- Organized the room placement tools and added 3D previews of wallpapers, floors, rugs, and lamps before purchase.
- Improved the Home notification inbox, shop listings and banners, and expanding and collapsing medication times.

### 0.9.2 — 2026-10-09

• Lumi now appears faster on Home and in Lumi's Room.
• Settings > App Info now has About Tyndel and Tyndel on Instagram.
• Feedback now includes your nickname and user ID, so we can reply faster.
• Our contact email is now contact@dy-solution.kr.
• Bug fixes and stability improvements.

### 0.9.1 — 2026-10-08

• 처음 시작할 때 보는 안내 화면이 영어·일본어·중국어(간체)를 지원해요. 기기 언어에 맞춰 보여 드려요.

## More apps by DY Solution

- [Ah Charge! Controller Battery](https://appshunter.io/ios/app/ah-charge-controller-battery/id6450749898)
- [똑똑 - 브루잉 레시피, 타이머](https://appshunter.io/ios/app/id6758908742)
- [도리 (경조사 관리 앱)](https://appshunter.io/ios/app/id6758999582)
- [최애키우기 (비경 알림)](https://appshunter.io/ios/app/id6759650526)
- [또각 LAB - 키캡 사운드](https://appshunter.io/ios/app/lab/id6790465425)
- [플랜리듬: 할 일·루틴·타임박싱](https://appshunter.io/ios/app/id6794213501)

All apps by DY Solution: https://appshunter.io/developer/1689765727

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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 2026-10-30.*