# D vs ShortMemo

D and ShortMemo are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, ShortMemo every 9 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | D | ShortMemo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 35.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 9 days |
| Monetization | Free | — |
| Size | 16 MB | 92 MB |
| Requires iOS | **11.2** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hiromi Fujita](https://appshunter.io/developer/1364801021) | [UT app](https://appshunter.io/developer/1574140718) |

## 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


### ShortMemo

[App page](https://appshunter.io/ios/app/shortmemo-idea-draft-etc/id6462784133)

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is ShortMemo free?

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

### Do D or ShortMemo have ads?

Neither D nor ShortMemo shows ads.

### Which is updated more often, D or ShortMemo?

D ships an update every 5 days, and ShortMemo every 9 days. Most recently, D was updated on November 2, 2026 and ShortMemo on October 30, 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.*