# Habit Developer vs RosterLog

The clearest difference is in-app purchases: RosterLog at none against Habit Developer's 2. RosterLog also leads on iOS requirement (13.0 vs 15.1). Habit Developer's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Habit Developer sells 2 in-app purchases, starting at $0.99 per month. RosterLog asks for nothing beyond the download.

Habit Developer ships an update every 3 weeks, RosterLog every 4 months. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Habit Developer | RosterLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/habit-developer/id6759990379/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 40 MB | 28 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Javi Labs LLC](https://appshunter.io/developer/1882141947) | [AMADOU OURY CAMARA](https://appshunter.io/developer/1748625308) |

## What reviewers say

### Habit Developer

[App page](https://appshunter.io/ios/app/habit-developer/id6759990379)

Reinforce daily routines by completing tasks that gradually reveal stunning photos. Choose from curated artwork, space imagery, or your own pictures as a reward for building lasting habits.

**Highlights:** Habit building with photo rewards, Integrates habit research (cues, tasks, rewards), Customizable schedules (daily, weekly, custom), Flexible task checklists, 365-day visual history and streaks, Share progress and completed photos, Choice of reward photo sources

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annual Subscription | $4.99 | per year |


### RosterLog

[App page](https://appshunter.io/ios/app/rosterlog-timesheet/id6764164901)

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

**In-app purchases:** none


## Frequently asked questions

### Is Habit Developer free?

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

### Is RosterLog free?

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

### Do Habit Developer or RosterLog have ads?

RosterLog shows ads; Habit Developer does not.

### Which is updated more often, Habit Developer or RosterLog?

Habit Developer ships an update every 3 weeks, and RosterLog every 4 months. Most recently, Habit Developer was updated on October 5, 2026 and RosterLog on October 12, 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.*