# Flash Log vs Starlit

The clearest difference is in-app purchases: Flash Log at none against Starlit's 3. Flash Log also leads on device support (4 vs 2). Starlit's advantage is iOS requirement (15.0 vs 26.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Starlit sells 3 in-app purchases, starting at $1.99 per month. Flash Log asks for nothing beyond the download.

Flash Log ships an update weekly, Starlit every 11 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Flash Log | Starlit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flash-log-estimate-and-track/id6775522226/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 33 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shinichi Nanbu](https://appshunter.io/developer/1772380037) | [Katsuhide Leung](https://appshunter.io/developer/6775420732) |

## What reviewers say

### Flash Log

[App page](https://appshunter.io/ios/app/flash-log-estimate-and-track/id6775522226)

This app helps you focus on completing your daily tasks with a clean interface that hides completed items. It offers optional time estimates and tracking, with features like Lock Screen and Apple Watch integration for seamless task management.

**Highlights:** Focus on single tasks, Automatic completion hiding, Optional time estimates, Lock Screen and Apple Watch integration, Recurring task management, Voice input and Siri integration, Data export

**Features:** Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


### Starlit

[App page](https://appshunter.io/ios/app/starlit/id6796785576)

This app transforms study sessions into a celestial experience. Earn stars for focused time, creating a unique night sky for each subject. Track progress visually through constellations and graphs, making learning a rewarding journey.

**Highlights:** Focus timer with customizable durations, Subject-specific constellations, Visual progress tracking with night sky creation, Weekly and monthly study time breakdown, Exam countdown, Constellation encyclopedia

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starlit+ 月額プラン | $1.99 | per month |
| Starlit+ 年額プラン | $14.99 | per year |
| Starlit+ 買い切り | $19.99 | one-time |


## Frequently asked questions

### Is Flash Log free?

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

### Is Starlit free?

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

### Do Flash Log or Starlit have ads?

Neither Flash Log nor Starlit shows ads.

### Which is updated more often, Flash Log or Starlit?

Flash Log ships an update weekly, and Starlit every 11 days. Most recently, Flash Log was updated on November 5, 2026 and Starlit on October 31, 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.*