# LemonBook — Money in, money out. Simply.

> Simple personal finance tracker for quick income and expense logging. (iPhone/iPad app by IMPLEMON LLC.)

- Source: https://appshunter.io/ios/app/lemonbook/id6806810460 (this page in markdown: same URL + `.md`)
- Developer: [IMPLEMON LLC](https://appshunter.io/developer/1896782027)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English
- Released: 2026-09-11
- Data updated: 2026-09-30
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/lemonbook/id6806810460/reviews.md

## What is LemonBook?

Most money apps want eleven fields before they'll let you save anything. LemonBook wants one.

Tap Money Out or Money In, type the amount, done. Merchant, category, date, note, receipt — all optional, all addable later. The point is that you actually record things, not that you record them perfectly.


SIMPLE BY DEFAULT

- Two taps from opening the app to a saved entry
- One detail is enough — an amount alone, or just a name, or just a photo
- Money in is mint, money out is coral. You can read a month at a glance.
- Come back and fill in the rest whenever you feel like it


SAY IT NOW, FILE IT LATER

"Hey Siri, capture an expense in LemonBook."

Siri asks how much. That's the whole interaction — no unlocking, no opening the app, no choosing a Book while you're holding a coffee and a receipt in the same hand.

The amount lands in your Siri Inbox, which is a holding area rather than a Book. Next time you open LemonBook it's waiting on the Today tab, and you decide where it belongs. Nothing gets filed somewhere wrong because you were in a hurry.

It's the same idea as the rest of the app: capture now, organize later. Voice just makes "now" faster.


YOUR LEDGER, THE WAY A LEDGER SHOULD WORK

- This month, last month, this year, or everything — with a running net
- Search merchants, categories and notes
- Month-by-month sections, so a long history stays readable
- Categories with their own colors, or no categories at all
- Loose ends — a quiet list of entries still missing a detail, if you want it


PRIVATE BY DESIGN

Your entries sync through your own iCloud account. LemonBook has no server, no sign-up and no login — there is no account for us to lose. Nothing you write is sent anywhere else, and no AI reads your receipts.

Sync is included for everyone, free and Plus alike.


LEMONBOOK PLUS — one purchase, not a subscription

- Unlimited Books — keep business, personal and travel apart
- Attach receipts and PDFs to any entry
- Export to CSV, or a PDF packet for tax season
- View several Books together, or merge two into one
- Richer summaries

LemonBook Free is not a trial. One Book, unlimited entries, unlimited categories, full search and filters, Siri capture, and iCloud sync — all yours, permanently. Plus is there for when your little book grows.


Made by IMPLEMON.

## Key features

- Quick entry with minimal fields
- Optional details for transactions
- Siri integration for voice capture
- Search by merchant, category, and notes
- Month-by-month ledger view
- Private by design with iCloud sync

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| LemonBook Plus (Lifetime) | $6.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/lemonbook/id6806810460/reviews.md

### 5/5 — Simply convenient

*2026-09-21*

Simple and good for daily spending check

## Frequently asked questions about LemonBook

### How does LemonBook handle ads?

LemonBook is ad-free, allowing for an uninterrupted user experience. The app focuses on providing a clean interface for managing your finances without advertisements.

### What are the benefits of LemonBook Plus?

LemonBook Plus offers unlimited Books to separate finances, the ability to attach receipts and PDFs, export options to CSV and PDF, and richer summary views. It is a one-time purchase, not a subscription.

### How does LemonBook ensure privacy?

LemonBook is private by design, syncing through your iCloud account. It has no servers, no sign-up, and no login, meaning your data is not sent anywhere else or read by AI.

### Can I use LemonBook offline?

While iCloud sync requires an internet connection for synchronization, the core functionality of logging income and expenses can be performed offline. Entries will sync once a connection is re-established.

### What devices support LemonBook?

LemonBook is available for iPhone and iPad, ensuring a consistent experience across Apple's mobile ecosystem.

### How often is LemonBook updated?

LemonBook was last updated on September 11, 2026, with version 1.0. Future updates will likely focus on enhancements and new features based on user feedback.

### What is the age rating for LemonBook?

LemonBook has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content.

### How does LemonBook compare to other budgeting apps?

LemonBook prioritizes simplicity and speed, requiring minimal fields for initial entry. Unlike some apps that demand extensive setup, LemonBook allows for quick capture now and detailed organization later.

## Version history (last 1 release)

### 1.0 — 2026-09-11

No release notes.

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## More apps by IMPLEMON LLC

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All apps by IMPLEMON LLC: https://appshunter.io/developer/1896782027

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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 2026-09-30.*