# TimelyCalc vs Simple Diary

The clearest difference is iOS requirement: Simple Diary at 12.0 against TimelyCalc's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

TimelyCalc ships an update daily, Simple Diary every 2 days. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | TimelyCalc | Simple Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/simple-diary-simplytoday/id6749193661/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Monetization | — | Free |
| Size | 2 MB | 75 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [朋 潘](https://appshunter.io/developer/1220314101) | [sangwoo lee](https://appshunter.io/developer/1823386206) |

## What reviewers say

### TimelyCalc

[App page](https://appshunter.io/ios/app/timelycalc/id6740846638)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Diary

[App page](https://appshunter.io/ios/app/simple-diary-simplytoday/id6749193661)

Record your daily moments, thoughts, and moods in a private, minimalist journal. Add photos, track your emotions, and visualize your life with a calendar view. Secure your entries with a password and back them up to Google Drive.

**Highlights:** Simple daily journaling, Calendar view, Photo attachment, Privacy protection, Google Drive backup, Dark/Light modes, Font & reminder options

**In-app purchases:** none


## Frequently asked questions

### Is TimelyCalc free?

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

### Is Simple Diary free?

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

### Do TimelyCalc or Simple Diary have ads?

Neither TimelyCalc nor Simple Diary shows ads.

### Which is updated more often, TimelyCalc or Simple Diary?

TimelyCalc ships an update daily, and Simple Diary every 2 days. Most recently, TimelyCalc was updated on October 3, 2026 and Simple Diary on October 15, 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.*