# Substitutes vs Sub Start Lite

The clearest difference is update cadence: Sub Start Lite at weekly against Substitutes's every 3 months. Sub Start Lite also leads on review sentiment (100% vs 71%) and iOS requirement (14.0 vs 18). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Substitutes ships an update every 3 months, Sub Start Lite weekly. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Substitutes | Sub Start Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sub-start-lite/id6737252775/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | Free |
| Size | 3 MB | 56 MB |
| Requires iOS | 18 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jan Wittler](https://appshunter.io/developer/805834216) | [SubStart](https://appshunter.io/developer/1571113024) |

## What reviewers say

### Substitutes

[App page](https://appshunter.io/ios/app/substitutes/id805834213)

Access your school's substitution schedule directly on your iPhone or iPad. Stay updated automatically with timetable changes, even offline. You can also input your personal schedule for a consolidated view of all your classes and substitutions.

**Highlights:** Real-time substitution plan updates, Offline access to schedule, Personal timetable input, Automatic course synchronization, Supports schools across Germany

**In-app purchases:** none


### Sub Start Lite

[App page](https://appshunter.io/ios/app/sub-start-lite/id6737252775)

This app streamlines substitute teacher booking and management for childcare programs. It offers features like availability posting, check-in/out, messaging, and document management, all in one platform.

**Highlights:** Substitute teacher booking, Availability management, Check-in/out system, Messaging and alerts, Document management, Worksite insights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Substitutes free?

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

### Is Sub Start Lite free?

Sub Start Lite is free to download, with no in-app purchases.

### Do Substitutes or Sub Start Lite have ads?

Neither Substitutes nor Sub Start Lite shows ads.

### Which is updated more often, Substitutes or Sub Start Lite?

Substitutes ships an update every 3 months, and Sub Start Lite weekly. Most recently, Substitutes was updated on October 7, 2026 and Sub Start Lite on September 30, 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.*