# あんしん老後の貯蓄計画 vs Instant Compound Calculator

The clearest difference is price: あんしん老後の貯蓄計画 at Free against Instant Compound Calculator's $2.99. あんしん老後の貯蓄計画 also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (10.1 vs 17.6). Instant Compound Calculator's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

あんしん老後の貯蓄計画 is free to download; Instant Compound Calculator costs $2.99 up front. あんしん老後の貯蓄計画 sells 1 one-off in-app purchase. Instant Compound Calculator asks for nothing beyond the download.

あんしん老後の貯蓄計画 ships an update fortnightly, Instant Compound Calculator every 2 months. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | あんしん老後の貯蓄計画 | Instant Compound Calculator |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 72 MB | 6 MB |
| Requires iOS | **10.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Aya Maeno](https://appshunter.io/developer/893020119) | [Shun Isayama](https://appshunter.io/developer/1578976556) |

## What reviewers say

### あんしん老後の貯蓄計画

[App page](https://appshunter.io/ios/app/id893020116)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 「ねんきん定期便」活用術のロック解除 | $0.99 | one-time |


### Instant Compound Calculator

[App page](https://appshunter.io/ios/app/instant-compound-calculator/id6738674344)

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

**In-app purchases:** none


## Frequently asked questions

### Is あんしん老後の貯蓄計画 free?

あんしん老後の貯蓄計画 is free to download, with in-app purchases available.

### Is Instant Compound Calculator free?

Instant Compound Calculator costs $2.99, with no in-app purchases.

### Do あんしん老後の貯蓄計画 or Instant Compound Calculator have ads?

Neither あんしん老後の貯蓄計画 nor Instant Compound Calculator shows ads.

### Which is updated more often, あんしん老後の貯蓄計画 or Instant Compound Calculator?

あんしん老後の貯蓄計画 ships an update fortnightly, and Instant Compound Calculator every 2 months. Most recently, あんしん老後の貯蓄計画 was updated on October 19, 2026 and Instant Compound Calculator 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.*