# Play Kettering vs Markline

The clearest difference is rating: Markline at 5.0 against Play Kettering's 2.8. Markline also leads on update cadence (weekly vs monthly). Play Kettering's advantage is in-app purchases (none vs 2) and ratings volume (5 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Markline sells 1 one-off in-app purchase. Play Kettering asks for nothing beyond the download.

Markline holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: Play Kettering has 5 ratings behind it against 1, so its average is the more settled of the two.

Play Kettering ships an update monthly, Markline weekly. The most recent releases landed on October 15, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Play Kettering | Markline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (5 ratings)](https://appshunter.io/ios/app/play-kettering/id1001251173/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/markline-benchmark-hunting/id6775235601/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 79 MB | 122 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [REACH SPORTS MARKETING GROUP INC](https://appshunter.io/developer/717461500) | [Rizk Corsight, LLC](https://appshunter.io/developer/1896065289) |

## What reviewers say

### Play Kettering

[App page](https://appshunter.io/ios/app/play-kettering/id1001251173)

Connect with members, students, and visitors of a recreation complex. View schedules, add events to your calendar, and receive important notifications. Stay informed about news, announcements, and facility information.

**Highlights:** View class and event schedules, Add events to calendar, Set event reminders, Receive push notifications, View news and announcements, Access facility information

**Features:** macOS Compatibility

**In-app purchases:** none


### Markline

[App page](https://appshunter.io/ios/app/markline-benchmark-hunting/id6775235601)

Discover and log U.S. survey marks offline with a catalog of over 793,000 entries. Track your findings, view mark details, and get directions to nearby markers. Ideal for hobbyists and professionals interested in geodetic control.

**Highlights:** Offline catalog of 793,000+ survey marks, Distance-sorted 'Nearby' list with condition color-coding, Bundled mark details: type, coordinates, elevation, history, Log recoveries with photos and notes, Progress tracking and CSV export, Turn-by-turn directions to marks

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Markline Unlock | $3.99 | one-time |


## Frequently asked questions

### Is Play Kettering free?

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

### Is Markline free?

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

### Which has better reviews, Play Kettering or Markline?

Markline is rated higher. Play Kettering averages 2.8 out of 5 from 5 ratings, while Markline averages 5.0 from 1 ratings.

### Do Play Kettering or Markline have ads?

Neither Play Kettering nor Markline shows ads.

### Which is updated more often, Play Kettering or Markline?

Play Kettering ships an update monthly, and Markline weekly. Most recently, Play Kettering was updated on October 15, 2026 and Markline on October 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*