# スマホで底値をメモ  Kakac(カカック) vs CHIRITSUMO

The clearest difference is iOS requirement: スマホで底値をメモ  Kakac(カカック) at 8.0 against CHIRITSUMO's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. スマホで底値をメモ  Kakac(カカック) sells 4 one-off in-app purchases and CHIRITSUMO sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | スマホで底値をメモ  Kakac(カカック) | CHIRITSUMO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/kakac/id962689986/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 23.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 51 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TSUKUTTEMITA, K.K.](https://appshunter.io/developer/876337293) | [yuta shibamoto](https://appshunter.io/developer/1613819227) |

## What reviewers say

### スマホで底値をメモ  Kakac(カカック)

[App page](https://appshunter.io/ios/app/kakac/id962689986)

Easily track the lowest prices for products using barcode scanning. Compare prices between physical stores and online retailers to make informed purchasing decisions and save money.

**Highlights:** Barcode scanning for product registration, Compare in-store and online prices, Track lowest prices (bottom prices), One-button links to online stores (Rakuten, Amazon), Household budget review and savings tool, Easy 3-step price comparison

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告を削除 | $0.99 | one-time |
| 写真撮影機能 | $1.99 | one-time |
| カテゴリー数制限解除 | $1.99 | one-time |
| すべての機能を開放 | $2.99 | one-time |


### CHIRITSUMO

[App page](https://appshunter.io/ios/app/chiritsumo/id6639587161)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン | $0.99 | per month |
| 年額プラン | $9.99 | per year |


## Frequently asked questions

### Is スマホで底値をメモ  Kakac(カカック) free?

スマホで底値をメモ  Kakac(カカック) is free to download, with in-app purchases available.

### Is CHIRITSUMO free?

CHIRITSUMO is free to download, with in-app purchases available.

### Do スマホで底値をメモ  Kakac(カカック) or CHIRITSUMO have ads?

Neither スマホで底値をメモ  Kakac(カカック) nor CHIRITSUMO shows ads.

### Which is updated more often, スマホで底値をメモ  Kakac(カカック) or CHIRITSUMO?

スマホで底値をメモ  Kakac(カカック) ships an update every 3 weeks, and CHIRITSUMO every 3 weeks. Most recently, スマホで底値をメモ  Kakac(カカック) was updated on October 21, 2026 and CHIRITSUMO on October 7, 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.*