# わすれん − ロック画面にメモ・あと何日 vs TickFlow

The clearest difference is ads: わすれん − ロック画面にメモ・あと何日 at none against TickFlow's shown. TickFlow's advantage is update cadence (weekly vs every 2 weeks) and iOS requirement (15.6 vs 17.0). 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.

わすれん − ロック画面にメモ・あと何日 ships an update every 2 weeks, TickFlow weekly. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | わすれん − ロック画面にメモ・あと何日 | TickFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 1 MB | 33 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [keisuke haraguchi](https://appshunter.io/developer/6777524962) | [PBS.Inc](https://appshunter.io/developer/356841993) |

## What reviewers say

### わすれん − ロック画面にメモ・あと何日

[App page](https://appshunter.io/ios/app/id6790599164)

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

**In-app purchases:** none


### TickFlow

[App page](https://appshunter.io/ios/app/tickflow/id6795028908)

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

**In-app purchases:** none


## Frequently asked questions

### Is わすれん − ロック画面にメモ・あと何日 free?

わすれん − ロック画面にメモ・あと何日 is free to download, with no in-app purchases.

### Is TickFlow free?

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

### Do わすれん − ロック画面にメモ・あと何日 or TickFlow have ads?

TickFlow shows ads; わすれん − ロック画面にメモ・あと何日 does not.

### Which is updated more often, わすれん − ロック画面にメモ・あと何日 or TickFlow?

わすれん − ロック画面にメモ・あと何日 ships an update every 2 weeks, and TickFlow weekly. Most recently, わすれん − ロック画面にメモ・あと何日 was updated on October 14, 2026 and TickFlow on October 10, 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.*