# OSC Members vs Theolotree

The clearest difference is ads: Theolotree at none against OSC Members's shown. Theolotree also leads on update cadence (every 5 days vs every 7 months). OSC Members's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OSC Members ships an update every 7 months, Theolotree every 5 days. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OSC Members | Theolotree |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (9 ratings)](https://appshunter.io/ios/app/osc-members/id1584595700/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 39 MB | 19 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Orlando Science Center, Inc.](https://appshunter.io/developer/1449053369) | [Skillful Antics, LLC.](https://appshunter.io/developer/6784348801) |

## What reviewers say

### OSC Members

[App page](https://appshunter.io/ios/app/osc-members/id1584595700)

Access your digital membership card instantly with this official app. It provides quick entry and information for Orlando Science Center members.

**Highlights:** Digital eMembership card, Instant access, Official member app, Orlando Science Center

**Features:** macOS Compatibility

**In-app purchases:** none


### Theolotree

[App page](https://appshunter.io/ios/app/theolotree/id6784348508)

**In-app purchases:** none


## Frequently asked questions

### Is OSC Members free?

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

### Is Theolotree free?

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

### Do OSC Members or Theolotree have ads?

OSC Members shows ads; Theolotree does not.

### Which is updated more often, OSC Members or Theolotree?

OSC Members ships an update every 7 months, and Theolotree every 5 days. Most recently, OSC Members was updated on November 3, 2026 and Theolotree on October 28, 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.*