# OTL vs Popsicle

The clearest difference is in-app purchases: OTL at none against Popsicle's 1. OTL also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price and ads there is nothing between them.

Both are free to download. Popsicle sells 1 one-off in-app purchase. OTL asks for nothing beyond the download.

## The numbers

| Metric | OTL | Popsicle |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 115 MB | 1 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [SPARCS](https://appshunter.io/developer/1687472027) | [Deukhwan Cho](https://appshunter.io/developer/6803311001) |

## What reviewers say

### OTL

[App page](https://appshunter.io/ios/app/otl/id1579878255)

Easily search for all courses, view your daily schedule at a glance, and get notified about important academic dates. Organize your next semester's timetable, compare various metrics, and read and rate course reviews.

**Highlights:** Course search and filtering, Daily schedule overview, Academic event notifications, Timetable creation and comparison, Course review reading and rating, Personalized academic information

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

**In-app purchases:** none


### Popsicle

[App page](https://appshunter.io/ios/app/popsicle/id6803310999)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Popsicle Pro | $2.99 | one-time |


## Frequently asked questions

### Is OTL free?

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

### Is Popsicle free?

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

### Do OTL or Popsicle have ads?

Neither OTL nor Popsicle shows ads.

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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.*