Acorn Ledger
A quiet garden for your day
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
A quiet garden for your spending diary. Snap a receipt and AI fills it in. Acorns grow slowly. iCloud sync, multi-currency, AI monthly recap — never pushy, always calm.
A quiet garden for your spending diary.
Acorn Ledger is a budgeting app that doesn't hurry you. Jot down today's small spends and small earnings, and quietly, in a corner of the screen, an acorn grows. No savings score. No red warnings. Just the gentle pleasure of writing things down.
— The Acorn Garden
Every entry gathers an acorn. At its own rhythm, a tiny sprout appears. Nothing wilts, nothing compares you to others, nothing pushes. It's a small landscape you simply look at — "how was today?" — and feel a little softer.
— Write with how you felt
Tag a spend with a mood (calm, delighted, a little regret), add a memo, attach a photo. Like a one-line diary: open it later, and the feeling comes back with the number.
— A diary of its own (new)
Apart from the ledger, a free diary for your day — mood, weather, a photo or two, written as freely as you like. Empty days are fine; nothing pushes. Plus a weekly mood recap that quietly reflects the week's feelings (Pro), PDF export like a little book (Pro), and a Face ID lock only you can open (Pro).
— AI receipt OCR (Pro)
Snap a receipt. Amount, date, items — filled in for you. On supported devices, Apple Intelligence handles it on-device. Otherwise we use Google Gemini in the cloud; in either case nothing is linked to your identity.
— Natural-language input and recaps (Pro)
Type "coffee at the cafe yesterday, 5" — the app understands. A short one-line recap arrives each week; a longer one arrives at month's end. Not a verdict. More like a quiet companion.
— Category insight (Pro)
"This month's groceries felt a touch lighter than usual" — a one-line observation gently set above your statistics. Not a judgement, just the weather of your spending.
— Multi-currency and FX (Pro)
Travelling? Mix KRW, JPY, USD, EUR freely; conversions happen automatically. FX rates refresh regularly, and the last-refresh time is always shown.
— A4 document scan · make a PDF (Pro)
Scan receipts, contracts and documents with the camera; they're tidied into an A4 PDF and kept in folders. Browse them like a photo diary.
— Shared kakeibo (Pro)
One of you starts it and invites the other — a small budget for just the two of you. Everything flows only through iCloud's shared zone, never to our servers.
— Monthly garden card
Once a month, your garden becomes a square image. Share it to Instagram stories whenever you want — only when you tap.
— Privacy first
Your budgeting data lives on this device. Turn on iCloud sync and it goes only to your own Apple ID's encrypted iCloud — never to our servers. No ad IDs, no tracking.
— Gentle by design
Quiet reminders like "a one-liner for today?" — and you can turn them off. No streak shaming. No score grind.
— Small atmospheres
The backdrop softens with today's weather. Now and then a butterfly drifts across. The garden is simply something to look at.
Pricing (auto-renewing subscription)
Pro Monthly — 7-day free trial, renews monthly
Pro Yearly — better value than monthly, renews yearly
Prices vary by region; you'll see your local price at purchase.
Free for everyone: unlimited entries, categories, tags, the acorn garden, mood and photo diary, statistics. Pro adds AI features, receipt OCR, PDF scanner, multi-currency, and iCloud sync.
Auto-renewal terms
Payment is charged to your Apple ID upon purchase confirmation.
Subscription renews at the same price unless cancelled at least 24 hours before the renewal date.
Manage or cancel in Settings → Apple ID → Subscriptions.
Under 14 is blocked from profile entry per Korean PIPA guardian-consent requirement; the rest of the app remains fully usable.
Terms of Use: https://github.com/windgksh/ibouBudget-policies/blob/main/terms.md
Privacy Policy: https://github.com/windgksh/ibouBudget-policies/blob/main/privacy.md
Support: support@ibou.ai
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Acorn Ledger 1.0.2 — receipts and papers, in one sheet.
Capture paper receipts and documents with your camera and keep them as a single A4 PDF. Instead of scattered paper, easy to find the day you need it.
What's new in 1.0.2
A4 document scan — photograph receipts and papers into a clean PDF (Pro)
A scan library you can sort into folders
A taste of the AI features — try one-line natural language entry, the monthly recap, and the year-in-review once each before you subscribe
A lighter entry screen, plus small refinements and stability throughout
Slowly, gently. A small line for today.
The developer, IbouAI, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ibou AI Co.,Ltd.
- Size
- 139.5 MB
- Category
- Finance
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 2 more
- English, Japanese, Korean
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Yearly $19.99
- Pro Monthly $2.99
- Copyright
- © 2026 Ibou AI
