# Mantra vs Empty Boat

The clearest difference is update cadence: Empty Boat at every 11 days against Mantra's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mantra sells 1 in-app purchase, starting at $1.99 per month and Empty Boat sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Mantra ships an update every 6 weeks, Empty Boat every 11 days. The most recent releases landed on June 1, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Mantra | Empty Boat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mantra-on-time/id6759110177/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 11 days** |
| Monetization | Freemium | — |
| Size | 32 MB | 44 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Kesi Shankar](https://appshunter.io/developer/1876930448) | [Nguyen Manh](https://appshunter.io/developer/1500937406) |

## What reviewers say

### Mantra

[App page](https://appshunter.io/ios/app/mantra-on-time/id6759110177)

This app allows you to write personal affirmations, prayers, or reminders and schedule them to arrive at unexpected moments throughout your day. It focuses on delivering your own words when they matter most, helping you create a more intentional daily rhythm.

**Highlights:** Write custom messages, Schedule message delivery times, Receive messages at unscheduled moments, Pro features for multiple mantras and advanced scheduling, Sentence library for inspiration, Privacy-focused design

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mantra Pro | $1.99 | per month |


### Empty Boat

[App page](https://appshunter.io/ios/app/empty-boat-before-you-react/id6798670163)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EmptyBoat_Monthly | $14.99 | per month |
| EmptyBoat_yearly | $69.99 | per year |


## Frequently asked questions

### Is Mantra free?

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

### Is Empty Boat free?

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

### Do Mantra or Empty Boat have ads?

Neither Mantra nor Empty Boat shows ads.

### Which is updated more often, Mantra or Empty Boat?

Mantra ships an update every 6 weeks, and Empty Boat every 11 days. Most recently, Mantra was updated on June 1, 2026 and Empty Boat on September 19, 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.*