# SUM+= Simple Expense Tracker vs 家計La簿

The clearest difference is ads: SUM+= Simple Expense Tracker at none against 家計La簿's shown. SUM+= Simple Expense Tracker also leads on update cadence (every 4 days vs every 3 weeks). 家計La簿's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.2). On price and in-app purchases there is nothing between them.

Both are free to download. SUM+= Simple Expense Tracker sells 4 in-app purchases, starting at $3.99 per month and 家計La簿 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SUM+= Simple Expense Tracker ships an update every 4 days, 家計La簿 every 3 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SUM+= Simple Expense Tracker | 家計La簿 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sum-plus-simple-expense-tracker/id6757820811/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 28 MB | 7 MB |
| Requires iOS | 26.2 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jonas Zimmermann](https://appshunter.io/developer/1869111182) | [Ken Matsuda](https://appshunter.io/developer/1893608525) |

## What reviewers say

### SUM+= Simple Expense Tracker

[App page](https://appshunter.io/ios/app/sum-plus-simple-expense-tracker/id6757820811)

This finance app simplifies expense tracking with AI assistance, allowing for quick data entry and powerful analysis through large language models. It prioritizes user control and privacy with local data storage and a minimalist design.

**Highlights:** AI-assisted data entry, LLM analysis and forecasting, Minimalist and beautiful design, Local data storage and privacy, User-controlled database, Subscription options with free trial

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SUM Pro | $3.99 | per month |
| SUM Pro | $22.99 | per year |
| 7-day Trial | Free | one-time |
| Sum Premium | $6.99 | one-time |


### 家計La簿

[App page](https://appshunter.io/ios/app/la/id6762326648)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示プレミアム | $7.99 | one-time |


## Frequently asked questions

### Is SUM+= Simple Expense Tracker free?

SUM+= Simple Expense Tracker is free to download, with in-app purchases available.

### Is 家計La簿 free?

家計La簿 is free to download, with in-app purchases available.

### Do SUM+= Simple Expense Tracker or 家計La簿 have ads?

家計La簿 shows ads; SUM+= Simple Expense Tracker does not.

### Which is updated more often, SUM+= Simple Expense Tracker or 家計La簿?

SUM+= Simple Expense Tracker ships an update every 4 days, and 家計La簿 every 3 weeks. Most recently, SUM+= Simple Expense Tracker was updated on October 31, 2026 and 家計La簿 on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*