# 数秘術&開運こてんしこよみ vs 顧客管理 Collet

The clearest difference is price: 顧客管理 Collet at Free against 数秘術&開運こてんしこよみ's $7.99. 顧客管理 Collet also leads on update cadence (every 2 weeks vs every 2 months). 数秘術&開運こてんしこよみ's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

顧客管理 Collet is free to download; 数秘術&開運こてんしこよみ costs $7.99 up front. 数秘術&開運こてんしこよみ sells 4 one-off in-app purchases and 顧客管理 Collet sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

数秘術&開運こてんしこよみ ships an update every 2 months, 顧客管理 Collet every 2 weeks. The most recent releases landed on October 7, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 数秘術&開運こてんしこよみ | 顧客管理 Collet |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 256 MB | 70 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hiromasa Omukai](https://appshunter.io/developer/1190545142) | [EVOLUTION, K.K.](https://appshunter.io/developer/1602328513) |

## What reviewers say

### 数秘術&開運こてんしこよみ

[App page](https://appshunter.io/ios/app/and/id1190545143)

This app uses numerology and celestial movements to create a daily lucky calendar. Understand your personal and universal number cycles to bring rhythm and focus to your life. Includes a memo function for planning and reflection.

**Highlights:** Daily lucky calendar based on numerology and celestial events, Personal and universal number cycle tracking, Moon phases and planetary lucky times, Traditional Japanese calendar data (24 solar terms, 72 micro-seasons), Memo function for planning and reflection, iCloud synchronization for notes, Original character illustrations and messages

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2018年の毎月のイラスト＆ひとこと | $1.99 | one-time |
| 2019年の毎月のイラスト＆ひとこと | $1.99 | one-time |
| 2020年の毎月のイラスト＆ひとこと | $1.99 | one-time |
| 2021年の毎月のイラスト＆ひとこと | $1.99 | one-time |


### 顧客管理 Collet

[App page](https://appshunter.io/ios/app/collet/id1602328511)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Collet有料版(月額) | $2.99 | per month |


## Frequently asked questions

### Is 数秘術&開運こてんしこよみ free?

数秘術&開運こてんしこよみ costs $7.99, and also offers in-app purchases.

### Is 顧客管理 Collet free?

顧客管理 Collet is free to download, with in-app purchases available.

### Do 数秘術&開運こてんしこよみ or 顧客管理 Collet have ads?

顧客管理 Collet shows ads; 数秘術&開運こてんしこよみ does not.

### Which is updated more often, 数秘術&開運こてんしこよみ or 顧客管理 Collet?

数秘術&開運こてんしこよみ ships an update every 2 months, and 顧客管理 Collet every 2 weeks. Most recently, 数秘術&開運こてんしこよみ was updated on October 7, 2026 and 顧客管理 Collet on September 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.*