# ABC Online Signup vs Window

The clearest difference is rating: Window at 5.0 against ABC Online Signup's 2.7. Window also leads on update cadence (every 9 days vs every 31 months). ABC Online Signup's advantage is in-app purchases (none vs 1) and ratings volume (9 vs 2). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Window sells 1 one-off in-app purchase. ABC Online Signup asks for nothing beyond the download.

Window holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

ABC Online Signup ships an update every 31 months, Window every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ABC Online Signup | Window |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (9 ratings)](https://appshunter.io/ios/app/abc-online-signup/id1066023887/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/window-fasting-timer/id6757469789/reviews)** |
| Number of ratings | **9** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 1 MB | 7 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [ABC Financial](https://appshunter.io/developer/529302069) | [发发 道](https://appshunter.io/developer/1812431550) |

## What reviewers say

### ABC Online Signup

[App page](https://appshunter.io/ios/app/abc-online-signup/id1066023887)

Streamline club membership sales by capturing member information and payment details directly on a tablet after a facility tour. This app reduces manual data entry errors and speeds up the enrollment process.

**Highlights:** Accelerate club membership sales, Sell memberships immediately after tours, Capture debit/credit card info securely, Reduce manual data entry errors, Use on any iPad

**Features:** macOS Compatibility

**In-app purchases:** none


### Window

[App page](https://appshunter.io/ios/app/window-fasting-timer/id6757469789)

This intermittent fasting timer helps you build healthy eating habits with real-time progress tracking and motivational animations. View your fasting status on the Lock Screen and Dynamic Island without opening the app. Track your history, streaks, and success rate with local data storage and no ads.

**Highlights:** One-tap fasting start, Real-time progress tracking, Dynamic Island & Live Activities integration, Preset and custom fasting durations, Fasting history and statistics, Local data storage

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Window Pro | $0.99 | one-time |


## Frequently asked questions

### Is ABC Online Signup free?

ABC Online Signup is free to download, with no in-app purchases.

### Is Window free?

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

### Which has better reviews, ABC Online Signup or Window?

Window is rated higher. ABC Online Signup averages 2.7 out of 5 from 9 ratings, while Window averages 5.0 from 2 ratings.

### Do ABC Online Signup or Window have ads?

Neither ABC Online Signup nor Window shows ads.

### Which is updated more often, ABC Online Signup or Window?

ABC Online Signup ships an update every 31 months, and Window every 9 days. Most recently, ABC Online Signup was updated on October 24, 2026 and Window on October 25, 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.*