# 챌린지 스터디(Challenge Study Cafe) vs TodayLunch

The clearest difference is ads: 챌린지 스터디(Challenge Study Cafe) at none against TodayLunch's shown. 챌린지 스터디(Challenge Study Cafe) also leads on update cadence (every 2 months vs every 6 months) and monetization model (free vs ad-supported). 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.

챌린지 스터디(Challenge Study Cafe) ships an update every 2 months, TodayLunch every 6 months. The most recent releases landed on September 30, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 챌린지 스터디(Challenge Study Cafe) | TodayLunch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/todaylunch/id6443977069/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 45.5% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | **Free** | Ad-supported |
| Size | 134 MB | 14 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Tobesmart,inc](https://appshunter.io/developer/1449538915) | [Gun Am NA](https://appshunter.io/developer/1566098194) |

## What reviewers say

### 챌린지 스터디(Challenge Study Cafe)

[App page](https://appshunter.io/ios/app/challenge-study-cafe/id1541280396)

This app offers premium services for members of a study cafe. It allows for mobile reservations, payments, and easy management of study passes, entry, and time extensions. Various payment methods are supported for convenience.

**Highlights:** Mobile reservations and payments, Multiple payment options, Study pass management, Entry and time extension, Seat change functionality

**In-app purchases:** none


### TodayLunch

[App page](https://appshunter.io/ios/app/todaylunch/id6443977069)

Easily check school lunch menus for elementary, middle, and high schools nationwide. Share menus via images or links. Access menus faster with widgets or Apple Watch.

**Highlights:** View school lunch menus, Share menus via image/link, Widget support, Apple Watch app, Supports schools via Nice Education Information Open Portal

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 챌린지 스터디(Challenge Study Cafe) free?

챌린지 스터디(Challenge Study Cafe) is free to download, with no in-app purchases.

### Is TodayLunch free?

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

### Do 챌린지 스터디(Challenge Study Cafe) or TodayLunch have ads?

TodayLunch shows ads; 챌린지 스터디(Challenge Study Cafe) does not.

### Which is updated more often, 챌린지 스터디(Challenge Study Cafe) or TodayLunch?

챌린지 스터디(Challenge Study Cafe) ships an update every 2 months, and TodayLunch every 6 months. Most recently, 챌린지 스터디(Challenge Study Cafe) was updated on September 30, 2026 and TodayLunch on September 24, 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.*