# あんしん老後の貯蓄計画 vs FIREシミュレーション

The clearest difference is in-app purchases: FIREシミュレーション at none against あんしん老後の貯蓄計画's 1. FIREシミュレーション also leads on update cadence (every 2 days vs fortnightly). あんしん老後の貯蓄計画's advantage is ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. あんしん老後の貯蓄計画 sells 1 one-off in-app purchase. FIREシミュレーション asks for nothing beyond the download.

あんしん老後の貯蓄計画 ships an update fortnightly, FIREシミュレーション every 2 days. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | あんしん老後の貯蓄計画 | FIREシミュレーション |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 72 MB | 13 MB |
| Requires iOS | **10.1** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Aya Maeno](https://appshunter.io/developer/893020119) | [Mario Tanaka](https://appshunter.io/developer/505921265) |

## 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 |


### FIREシミュレーション

[App page](https://appshunter.io/ios/app/fire/id6742209276)

**Features:** macOS Compatibility

**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 FIREシミュレーション free?

FIREシミュレーション is free to download, with no in-app purchases.

### Do あんしん老後の貯蓄計画 or FIREシミュレーション have ads?

FIREシミュレーション shows ads; あんしん老後の貯蓄計画 does not.

### Which is updated more often, あんしん老後の貯蓄計画 or FIREシミュレーション?

あんしん老後の貯蓄計画 ships an update fortnightly, and FIREシミュレーション every 2 days. Most recently, あんしん老後の貯蓄計画 was updated on October 2, 2026 and FIREシミュレーション on October 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.*