# SparkDay App vs Diary Up

The clearest difference is in-app purchases: SparkDay App at none against Diary Up's 3. SparkDay App also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Diary Up sells 3 in-app purchases, starting at $2.99 per month. SparkDay App asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on October 19, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | SparkDay App | Diary Up |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sparkday-app/id6759945342/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | Every 10 days |
| Monetization | Free | — |
| Size | 36 MB | 30 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ashwin Raman](https://appshunter.io/developer/1881833372) | [立强 张](https://appshunter.io/developer/6798491138) |

## What reviewers say

### SparkDay App

[App page](https://appshunter.io/ios/app/sparkday-app/id6759945342)

Discover personalized weekly plans based on your location and interests. This app helps you find real events, local spots, and useful ideas to break routine and make decisions faster.

**Highlights:** Personalized weekly plan, Location-based suggestions, Interest-based recommendations, Explore local events and spots, Save and track plans, Plan ahead for next week

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

**In-app purchases:** none


### Diary Up

[App page](https://appshunter.io/ios/app/diary-up/id6803941820)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Monthly | $2.99 | per month |
| Remove Ads Yearly | $19.99 | per year |
| Remove Ads Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is SparkDay App free?

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

### Is Diary Up free?

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

### Do SparkDay App or Diary Up have ads?

Diary Up shows ads; SparkDay App does not.

### Which is updated more often, SparkDay App or Diary Up?

SparkDay App ships an update every 10 days, and Diary Up every 10 days. Most recently, SparkDay App was updated on October 19, 2026 and Diary Up on October 29, 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.*