# Relog vs Chain

The clearest difference is update cadence: Chain at weekly against Relog's every 2 months. Chain also leads on iOS requirement (15.0 vs 17.0). Relog's advantage is review sentiment (100% vs 90%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Relog sells 5 one-off in-app purchases and Chain sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Relog ships an update every 2 months, Chain weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Relog | Chain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (47 ratings)](https://appshunter.io/ios/app/relog-task-logger/id6462759656/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | **100.0% of reviews** | 90.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 29 MB | 21 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lonnie Gerol](https://appshunter.io/developer/1419740140) | [Muhammed Talha POLAT](https://appshunter.io/developer/1731811922) |

## What reviewers say

### Relog

[App page](https://appshunter.io/ios/app/relog-task-logger/id6462759656)

Easily log the last time you performed specific actions, from daily routines to infrequent tasks. Receive optional gentle reminders if you haven't completed them recently. Add notes for extra context and sync data across devices.

**Highlights:** Track last action time, Optional reminders, Add notes to logs, Automate with Shortcuts, Interactive widgets, iCloud data sync

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $1.99 | one-time |
| Large Tip | $4.99 | one-time |
| Generous Tip | $9.99 | one-time |
| MASSIVE Tip | $19.99 | one-time |


### Chain

[App page](https://appshunter.io/ios/app/chain-habit-tracker-and-streak/id6478146486)

This app helps you build positive habits and break negative ones through a visual tracking system. Set goals, monitor daily progress, and receive reminders to stay on track. Customize your experience with themes and gain insights into your long-term progress.

**Highlights:** Build unbreakable habit chains, Daily progress tracking with calendar view, Set and achieve personal goals, Routine loop for habit acquisition, Customizable reminders, Motivational quotes and insights, User-friendly interface with themes

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chain Pro Access - Monthly | $2.99 | per month |
| Chain Pro Access - Annual | $12.99 | per year |
| Chain Pro Access Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Relog free?

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

### Is Chain free?

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

### Do Relog or Chain have ads?

Neither Relog nor Chain shows ads.

### Which is updated more often, Relog or Chain?

Relog ships an update every 2 months, and Chain weekly. Most recently, Relog was updated on November 3, 2026 and Chain on October 30, 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.*