# D vs 日々コツコツ貯金

The clearest difference is review sentiment: 日々コツコツ貯金 at 82% against D's 35%. D's advantage is ads (none vs shown) and update cadence (every 5 days vs every 5 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

D ships an update every 5 days, 日々コツコツ貯金 every 5 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | D | 日々コツコツ貯金 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 35.0% of reviews | **81.8% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 5 months |
| Monetization | Free | — |
| Size | 16 MB | 64 MB |
| Requires iOS | **11.2** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hiromi Fujita](https://appshunter.io/developer/1364801021) | [NSC, K.K.](https://appshunter.io/developer/501890400) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-rec/id1364801022)

This app helps users track their Daimoku chanting sessions using a stopwatch, manage personal prayers, and set and monitor progress towards chanting goals. It offers trend analysis, reminders, and a calendar for anniversaries, all while functioning offline.

**Highlights:** Offline Daimoku recording, Prayer management (add, edit, delete), Target setting and progress tracking, Daimoku trend analysis, Customizable reminders, Anniversary calendar

**In-app purchases:** none


### 日々コツコツ貯金

[App page](https://appshunter.io/ios/app/id1496541948)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is D free?

D is free to download, with no in-app purchases.

### Is 日々コツコツ貯金 free?

日々コツコツ貯金 is free to download, with no in-app purchases.

### Do D or 日々コツコツ貯金 have ads?

日々コツコツ貯金 shows ads; D does not.

### Which is updated more often, D or 日々コツコツ貯金?

D ships an update every 5 days, and 日々コツコツ貯金 every 5 months. Most recently, D was updated on October 24, 2026 and 日々コツコツ貯金 on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*