# SUM+= Simple Expense Tracker vs カケイロ

The clearest difference is update cadence: SUM+= Simple Expense Tracker at every 3 days against カケイロ's every 3 weeks. On price, ads, in-app purchases and device support 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 カケイロ sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

SUM+= Simple Expense Tracker ships an update every 3 days, カケイロ every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | SUM+= Simple Expense Tracker | カケイロ |
| --- | --- | --- |
| 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 | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 28 MB | 31 MB |
| Requires iOS | 26.2 | **26.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Jonas Zimmermann](https://appshunter.io/developer/1869111182) | [JIAPENG Zhao](https://appshunter.io/developer/1877119025) |

## 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 |


### カケイロ

[App page](https://appshunter.io/ios/app/id6759665950)

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| カケイロ Plus 月額 | $1.99 | per month |
| カケイロ Pro（月額） | $1.99 | per month |
| カケイロ Plus 年額 | $14.99 | per year |
| カケイロ Pro（年額） | $19.99 | per year |
| カケイロ Plus 買い切り | $29.99 | 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 カケイロ free?

カケイロ is free to download, with in-app purchases available.

### Do SUM+= Simple Expense Tracker or カケイロ have ads?

Neither SUM+= Simple Expense Tracker nor カケイロ shows ads.

### Which is updated more often, SUM+= Simple Expense Tracker or カケイロ?

SUM+= Simple Expense Tracker ships an update every 3 days, and カケイロ every 3 weeks. Most recently, SUM+= Simple Expense Tracker was updated on October 25, 2026 and カケイロ on October 25, 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.*