# Diary, Journal, Notes vs TimeDelta3

The clearest difference is price: Diary, Journal, Notes at Free against TimeDelta3's $0.99. Diary, Journal, Notes also leads on update cadence (weekly vs every 3 months) and ratings volume (4.5K vs 1). TimeDelta3's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Diary, Journal, Notes is free to download; TimeDelta3 costs $0.99 up front. Diary, Journal, Notes sells 2 in-app purchases, starting at $8.99 per year. TimeDelta3 asks for nothing beyond the download.

TimeDelta3 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Diary, Journal, Notes has 4.5K ratings behind it against 1, so its average is the more settled of the two.

Diary, Journal, Notes ships an update weekly, TimeDelta3 every 3 months. The most recent releases landed on October 26, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Diary, Journal, Notes | TimeDelta3 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.7 (4.5K ratings)](https://appshunter.io/ios/app/diary-journal-notes-diaro/id882519460/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/timedelta3/id1662106053/reviews)** |
| Number of ratings | **4.5K** | 1 |
| Positive reviews | 70.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | **Freemium** | Paid |
| Size | 56 MB | 3 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Abhishek Kumar](https://appshunter.io/developer/1652325499) | [Jack McCormack](https://appshunter.io/developer/1658121467) |

## What reviewers say

### Diary, Journal, Notes

[App page](https://appshunter.io/ios/app/diary-journal-notes-diaro/id882519460)

Record daily activities, thoughts, and memories securely. Organize entries with tags, locations, and folders. Sync across devices and export your data easily. Features include mood tracking, photo attachments, and a calendar view.

**Highlights:** Secure PIN and fingerprint lock, Customizable themes and 30+ languages, Powerful search and filtering, Mood tracker and Atlas view, Backup, restore, import, and export options, Cloud sync via Dropbox, Attach unlimited photos

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diaro Pro 1 Year | $8.99 | per year |
| Diaro PRO | $39.99 | one-time |

**What reviewers like**

- 👍 Consistent for years
- 🚀 Excellent app
- 🚀 Great app and great support
- 👍 Love this app
- 👍 Fantastic replacement to a physical diary

**What reviewers complain about**

- 🐛 Suddenly become useless
- 🐛 Terrible app
- 🐛 Doesn't work anymore
- 🐛 Horrible, don't work
- 🐛 PIN protection doesn't work

**Reported bugs**

- Reminders broken on iOS
- Crashes after activating Touch ID
- Stuck on blue logo page after Touch ID stopped working
- Sync issues between devices
- Entries disappearing or not saving properly

**Requested features**

- 💡 Add bold, underline, italics formatting
- 💡 Add ability to add captions to images
- 💡 Add ability to customize moods
- 💡 Add Face ID, iCloud sync, and additional fonts
- 💡 Add ability to format text, add bullet points, link to calendars


### TimeDelta3

[App page](https://appshunter.io/ios/app/timedelta3/id1662106053)

Calculate the difference between any two dates within a 10,000-year span. Discover the day of the week for any date, analyze time intervals in years, months, weeks, days, and seconds, and explore historical patterns. Store important dates and make future plans with ease.

**Highlights:** Calculate date differences, Find day of the week for any date, Analyze time intervals (years, months, days, seconds), Explore historical date patterns, Store important dates, Search 10,000 years of calendar dates

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

**In-app purchases:** none


## Frequently asked questions

### Is Diary, Journal, Notes free?

Diary, Journal, Notes is free to download, with in-app purchases available.

### Is TimeDelta3 free?

TimeDelta3 costs $0.99, with no in-app purchases.

### Which has better reviews, Diary, Journal, Notes or TimeDelta3?

TimeDelta3 is rated higher. Diary, Journal, Notes averages 4.7 out of 5 from 4.5K ratings, while TimeDelta3 averages 5.0 from 1 ratings.

### Do Diary, Journal, Notes or TimeDelta3 have ads?

Diary, Journal, Notes shows ads; TimeDelta3 does not.

### Which is updated more often, Diary, Journal, Notes or TimeDelta3?

Diary, Journal, Notes ships an update weekly, and TimeDelta3 every 3 months. Most recently, Diary, Journal, Notes was updated on October 26, 2026 and TimeDelta3 on October 19, 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.*