# Prayer vs Smart Clock+

The clearest difference is review sentiment: Prayer at 55% against Smart Clock+'s 0%. Smart Clock+'s advantage is in-app purchases (none vs 10) and update cadence (monthly vs every 2 months). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Prayer sells 10 one-off in-app purchases. Smart Clock+ asks for nothing beyond the download.

Prayer ships an update every 2 months, Smart Clock+ monthly. The most recent releases landed on September 16, 2026 and June 7, 2026 respectively.

## The numbers

| Metric | Prayer | Smart Clock+ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **55.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 33 MB | 38 MB |
| Requires iOS | 12.3 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HANBUNCO, INC.](https://appshunter.io/developer/436677464) | [惠霞 李](https://appshunter.io/developer/1543595121) |

## What reviewers say

### Prayer

[App page](https://appshunter.io/ios/app/prayer-sutras/id498933432)

This app offers a collection of Japanese sutras for remembrance and prayer for deceased loved ones. It includes instrumental sounds and a recording function, allowing users to personalize their spiritual practice. Users can also display photos of those they wish to honor.

**Highlights:** 78 Japanese sutras, Instrumental sounds (drum, singing bowl), Recording function, Customizable sutra playback order, Photo display for loved ones, Preset landscape images

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| HEART SUTRA | $1.99 | one-time |
| NICHIREN SHU HOUBENPONDAINI | $1.99 | one-time |
| SHINSHU OOTANIHA SHOUSHINGE | $1.99 | one-time |
| SHINSHU OOTANIHA NENBUTSU | $1.99 | one-time |
| JOUDOSHINSHU HONGANJIHA SHOUSHINNENBUTSUGE | $1.99 | one-time |
| KOUYASAN SHINGONSHU SANKI | $1.99 | one-time |
| KOUYASAN SHINGONSHU HEART SUTRA | $1.99 | one-time |
| SHINGONSHU CHISANHA HEART SUTRA | $1.99 | one-time |
| SOUTOU SHU FUMONBONGE | $1.99 | one-time |


### Smart Clock+

[App page](https://appshunter.io/ios/app/smart-clock-plus/id6739153399)

This application displays accurate, calibrated time and weather information. It helps users easily monitor changes in both time and weather conditions.

**Highlights:** Calibrated time display, Weather information, Time and weather monitoring, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Prayer free?

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

### Is Smart Clock+ free?

Smart Clock+ is free to download, with no in-app purchases.

### Do Prayer or Smart Clock+ have ads?

Neither Prayer nor Smart Clock+ shows ads.

### Which is updated more often, Prayer or Smart Clock+?

Prayer ships an update every 2 months, and Smart Clock+ monthly. Most recently, Prayer was updated on September 16, 2026 and Smart Clock+ on June 7, 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.*