# SGI vs Lumory

The clearest difference is review sentiment: Lumory at 100% against SGI's 50%. Lumory also leads on rating (5.0 vs 4.1) and update cadence (every 4 days vs every 4 months). SGI's advantage is ratings volume (744 vs 1) and iOS requirement (13.0 vs 26.0). 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.

Lumory holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: SGI has 744 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of SGI's written reviews are positive against 100% of Lumory's.

SGI ships an update every 4 months, Lumory every 4 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SGI | Lumory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (744 ratings)](https://appshunter.io/ios/app/sgi-usa/id1158895738/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lumory/id6746403762/reviews)** |
| Number of ratings | **744** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Free | Free |
| Size | 63 MB | 12 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Soka Gakkai International - USA](https://appshunter.io/developer/1158895737) | [铭一 李](https://appshunter.io/developer/1815514875) |

## What reviewers say

### SGI

[App page](https://appshunter.io/ios/app/sgi-usa/id1158895738)

Support your daily Buddhist practice with tools for chanting, recitation, and goal tracking. Find local facilities and access Buddhist resources.

**Highlights:** Chanting calculator with target tracking, Audio guide for daily recitation, Goal setting and progress monitoring, SGI-USA facility locator, Links to World Tribune website

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

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful for practice
- 🚀 Comprehensive app with many features
- 💡 Ability to chant with audio
- 💡 Access to publications and study materials
- 👍 Great for beginners and experienced users

**What reviewers complain about**

- 🐛 Bugs and glitches after updates
- 🔒 Login issues and need to log in frequently
- 🔋 Timer/stopwatch issues when phone is locked or app is closed
- 👎 Slow chanting/gongyo speed options
- 👎 Difficulty navigating and finding content

**Reported bugs**

- Daimoku count not updating accurately
- Writings of Nichiren Daishonin not loading
- Crashes or freezes when using certain features
- Incorrect or outdated content displayed

**Requested features**

- Ability to adjust chanting/gongyo speed
- Seamless looping of chanting audio
- Sync daimoku counts across devices
- More customization options (e.g. font size, themes)
- Improved navigation and organization of content


### Lumory

[App page](https://appshunter.io/ios/app/lumory/id6746403762)

Capture your thoughts and feelings through text and voice with automatic transcription. Gain personalized mood insights and visualize your reflections with a calendar view. Your data is securely stored on your device for complete privacy.

**Highlights:** Text and voice journaling, Automatic transcription, Personalized mood insights, Emotional reports, Calendar view for reflections, Secure on-device storage, Bilingual support (Chinese/English)

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

**In-app purchases:** none


## Frequently asked questions

### Is SGI free?

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

### Is Lumory free?

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

### Which has better reviews, SGI or Lumory?

Lumory is rated higher. SGI averages 4.1 out of 5 from 744 ratings, while Lumory averages 5.0 from 1 ratings.

### Do SGI or Lumory have ads?

Neither SGI nor Lumory shows ads.

### Which is updated more often, SGI or Lumory?

SGI ships an update every 4 months, and Lumory every 4 days. Most recently, SGI was updated on November 6, 2026 and Lumory on October 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.*