# Clever Logger vs Census Scan

The clearest difference is update cadence: Census Scan at daily against Clever Logger's every 3 months. Clever Logger's advantage is device support (3 vs 1) and iOS requirement (13.4 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Clever Logger ships an update every 3 months, Census Scan daily. The most recent releases landed on August 7, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Clever Logger | Census Scan |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free | — |
| Size | 44 MB | 1 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OnSolution](https://appshunter.io/developer/1435440099) | [Keith Rowell](https://appshunter.io/developer/6797726533) |

## What reviewers say

### Clever Logger

[App page](https://appshunter.io/ios/app/clever-logger/id1435440100)

Monitor wireless temperature loggers with real-time data and historical graphs. Receive instant alarm notifications and manage alarms with actions like acknowledging and adding notes. Configure gateways and view logger settings.

**Highlights:** View real-time logger temperatures, Access historical temperature graphs, Receive instant alarm notifications, Manage alarms with notes and actions, View logger configuration, Setup Wi-Fi gateways

**In-app purchases:** none


### Census Scan

[App page](https://appshunter.io/ios/app/census-scan/id6797726531)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clever Logger free?

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

### Is Census Scan free?

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

### Do Clever Logger or Census Scan have ads?

Neither Clever Logger nor Census Scan shows ads.

### Which is updated more often, Clever Logger or Census Scan?

Clever Logger ships an update every 3 months, and Census Scan daily. Most recently, Clever Logger was updated on August 7, 2026 and Census Scan on September 22, 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.*