# Glimpsy vs DataTracker

The clearest difference is price: Glimpsy at Free against DataTracker's $1.99. Glimpsy also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (17.5 vs 26.0). DataTracker's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

Glimpsy is free to download; DataTracker costs $1.99 up front. Glimpsy sells 1 one-off in-app purchase. DataTracker asks for nothing beyond the download.

Glimpsy ships an update every 2 weeks, DataTracker every 2 months. The most recent releases landed on October 11, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Glimpsy | DataTracker |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.8 (11 ratings)](https://appshunter.io/ios/app/glimpsy-smart-complications/id6754566832/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 96.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 3 MB |
| Requires iOS | **17.5** | 26.0 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hans-Juergen Richstein](https://appshunter.io/developer/412719737) | [Gerard Grundy](https://appshunter.io/developer/714855075) |

## What reviewers say

### Glimpsy

[App page](https://appshunter.io/ios/app/glimpsy-smart-complications/id6754566832)

This app offers a smart battery complication for Apple Watch that intelligently hides the battery indicator until it drops below a custom threshold. It also allows combining date and battery information into a single slot, saving space on data-rich watch faces. Users can customize the appearance to match their watch face.

**Highlights:** Smart visibility for battery indicator, Customizable battery threshold, Combined date and battery complication, Style editor for font and color customization, Universal complication family support, iPhone companion app for settings management

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanent License | $4.99 | one-time |


### DataTracker

[App page](https://appshunter.io/ios/app/datatracker-data-usage/id6780092069)

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

**In-app purchases:** none


## Frequently asked questions

### Is Glimpsy free?

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

### Is DataTracker free?

DataTracker costs $1.99, with no in-app purchases.

### Do Glimpsy or DataTracker have ads?

Neither Glimpsy nor DataTracker shows ads.

### Which is updated more often, Glimpsy or DataTracker?

Glimpsy ships an update every 2 weeks, and DataTracker every 2 months. Most recently, Glimpsy was updated on October 11, 2026 and DataTracker on September 26, 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.*