# Sunsama vs Substitute Now

The clearest difference is update cadence: Sunsama at every 2 weeks against Substitute Now's every 2 months. Substitute Now's advantage is iOS requirement (13.0 vs 16.4). On price, ads, 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.

Sunsama ships an update every 2 weeks, Substitute Now every 2 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Sunsama | Substitute Now |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (517 ratings)](https://appshunter.io/ios/app/sunsama/id1475755747/reviews)** | — |
| Number of ratings | **517** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 80 MB | 38 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SUMMAY, Inc.](https://appshunter.io/developer/1351985369) | [KODENAUTS](https://appshunter.io/developer/1683930610) |

## What reviewers say

### Sunsama

[App page](https://appshunter.io/ios/app/sunsama/id1475755747)

This mobile app complements a desktop planner, allowing quick task additions and scheduling on the go. Review your daily plan and stay focused on your workload, synced with your calendar events.

**Highlights:** Quick task addition, Schedule tasks on calendar, Review daily plan, Syncs with Google Calendar, Syncs with Outlook Calendar, Companion to desktop app

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful, intuitive, and comprehensive
- 🚀 Excellent workflows
- 💡 Customizable and flexible
- 🚀 Seamless integrations with other apps
- 👍 Useful for ADHD and OCD users

**What reviewers complain about**

- 🐛 Buggy mobile app with frequent crashes and glitches
- 🔍 Limited functionality on mobile compared to desktop
- 💰 Expensive subscription cost
- 🔍 Onboarding and login issues
- 🔍 Inconsistent syncing between mobile and desktop

**Reported bugs**

- App crashes on launch
- Tasks disappearing or not syncing properly
- Login issues with Google and other accounts
- Unreliable mobile app performance

**Requested features**

- Improved mobile app with more features
- Widgets and lock screen integration
- Better task management and rescheduling options
- AI-powered task scheduling and planning
- Integration with more third-party apps


### Substitute Now

[App page](https://appshunter.io/ios/app/substitute-now/id6757949522)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sunsama free?

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

### Is Substitute Now free?

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

### Do Sunsama or Substitute Now have ads?

Neither Sunsama nor Substitute Now shows ads.

### Which is updated more often, Sunsama or Substitute Now?

Sunsama ships an update every 2 weeks, and Substitute Now every 2 months. Most recently, Sunsama was updated on October 29, 2026 and Substitute Now 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.*