# 75 Day Challenge vs Auto Reply Text

75 Day Challenge and Auto Reply Text both sit at 4.7 stars, but that hides the real split: 88% of Auto Reply Text's written reviews are positive against 0% of 75 Day Challenge's. 75 Day Challenge's advantage is ads (none vs shown) and update cadence (weekly vs every 2 months). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. 75 Day Challenge sells 10 in-app purchases, starting at $3.99 per 7 days and Auto Reply Text sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for 75 Day Challenge against 4.7 for Auto Reply Text. That said, the two scores are not equally well evidenced: 75 Day Challenge has 545 ratings behind it against 72, so its average is the more settled of the two. Written reviews are what separate them: 0% of 75 Day Challenge's written reviews are positive against 88% of Auto Reply Text's.

75 Day Challenge ships an update weekly, Auto Reply Text every 2 months. The most recent releases landed on October 31, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 75 Day Challenge | Auto Reply Text |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (545 ratings)](https://appshunter.io/ios/app/75-day-challenge-hard-and-soft/id6736896365/reviews)** | [4.7 (72 ratings)](https://appshunter.io/ios/app/auto-reply-text-reply-craft/id6740448809/reviews) |
| Number of ratings | **545** | 72 |
| Positive reviews | 0.0% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 162 MB | 16 MB |
| Requires iOS | **17.4** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lumos apps](https://appshunter.io/developer/1535604225) | [Santu Dey](https://appshunter.io/developer/1543602331) |

## What reviewers say

### 75 Day Challenge

[App page](https://appshunter.io/ios/app/75-day-challenge-hard-and-soft/id6736896365)

This app guides users through a challenging personal development program focused on building mental resilience and discipline. It offers customizable challenge modes and a supportive community to help users achieve significant life changes and real results.

**Highlights:** Customizable challenge modes (Hard, Medium, Soft), Daily to-do list and reminders, Motivational content, Community support, Progress tracking, Life-changing challenge blueprint

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Weekly subscription | $4.99 | per 7 days |
| Weekly | $7.99 | per 7 days |
| Monthly | $9.99 | per month |
| Monthly | $9.99 | per month |
| Monthly Subscription | $19.99 | per month |
| Quarterly subscription | $19.99 | per 3 months |
| Yearly subscription | $39.99 | per year |
| Lifetime offer | $49.99 | one-time |
| Lifetime offer | $69.99 | one-time |


### Auto Reply Text

[App page](https://appshunter.io/ios/app/auto-reply-text-reply-craft/id6740448809)

This AI assistant helps you craft perfect messages for any situation, from dating apps to professional emails. It generates responses in your authentic voice with multiple writing styles and can even convert screenshots into suggested replies.

**Highlights:** AI-powered response suggestions, Pickup line generator, Professional email assistant, Screenshot-to-response technology, Multiple writing styles, Real-time chat assistance

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $3.99 | per month |
| Annual Plan | $19.99 | per year |
| Lifetime plan | $9.99 | one-time |


## Frequently asked questions

### Is 75 Day Challenge free?

75 Day Challenge is free to download, with in-app purchases available.

### Is Auto Reply Text free?

Auto Reply Text is free to download, with in-app purchases available.

### Which has better reviews, 75 Day Challenge or Auto Reply Text?

75 Day Challenge is rated higher. 75 Day Challenge averages 4.7 out of 5 from 545 ratings, while Auto Reply Text averages 4.7 from 72 ratings.

### Do 75 Day Challenge or Auto Reply Text have ads?

Auto Reply Text shows ads; 75 Day Challenge does not.

### Which is updated more often, 75 Day Challenge or Auto Reply Text?

75 Day Challenge ships an update weekly, and Auto Reply Text every 2 months. Most recently, 75 Day Challenge was updated on October 31, 2026 and Auto Reply Text 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.*