# Glister Smart vs PaceShouter

The clearest difference is review sentiment: PaceShouter at 100% against Glister Smart's 53%. PaceShouter also leads on update cadence (every 4 days vs every 9 days). Glister Smart's advantage is in-app purchases (none vs 1) and iOS requirement (8.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. PaceShouter sells 1 one-off in-app purchase. Glister Smart asks for nothing beyond the download.

Glister Smart ships an update every 9 days, PaceShouter every 4 days. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Glister Smart | PaceShouter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/paceshouter/id6739271187/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 52.9% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 48 MB | 12 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [立华 赵](https://appshunter.io/developer/743608936) | [Patrick Miller](https://appshunter.io/developer/1782571393) |

## What reviewers say

### Glister Smart

[App page](https://appshunter.io/ios/app/glister-smart/id1435143755)

This smart toothbrush app guides you to develop better brushing habits. It tracks 16 areas of your mouth in real-time, providing daily reports to help you improve coverage. Monitor your brushing history over time and receive reminders to replace your brush head.

**Highlights:** Real-time 16-area brushing guidance, Daily, weekly, and monthly brushing reports, Sonic action up to 40000 strokes/min, Offline data synchronization, Brush head replacement reminders, Multiple brushing modes

**Features:** macOS Compatibility

**In-app purchases:** none


### PaceShouter

[App page](https://appshunter.io/ios/app/paceshouter/id6739271187)

This running app provides real-time audio feedback on your pace using GPS and text-to-speech. It offers customizable cues for current, average, split, target, and tempo paces, enhancing focus and safety during workouts.

**Highlights:** Real-time pace tracking, Customizable audio feedback, Hands-free operation, Target pace alerts, Tempo and cadence feedback, Split pace tracking

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PaceShouter Pro | $7.99 | one-time |


## Frequently asked questions

### Is Glister Smart free?

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

### Is PaceShouter free?

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

### Do Glister Smart or PaceShouter have ads?

Neither Glister Smart nor PaceShouter shows ads.

### Which is updated more often, Glister Smart or PaceShouter?

Glister Smart ships an update every 9 days, and PaceShouter every 4 days. Most recently, Glister Smart was updated on September 30, 2026 and PaceShouter on October 5, 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.*