# CleanFin Booster vs MeterWorks Teslameter

CleanFin Booster and MeterWorks Teslameter are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. CleanFin Booster sells 2 in-app purchases, starting at $10.99 per 7 days and MeterWorks Teslameter sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

CleanFin Booster ships an update every 2 weeks, MeterWorks Teslameter every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CleanFin Booster | MeterWorks Teslameter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 23 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Denis Drokov](https://appshunter.io/developer/1863683503) | [Emil Deak](https://appshunter.io/developer/1883312248) |

## What reviewers say

### CleanFin Booster

[App page](https://appshunter.io/ios/app/cleanfin-booster/id6759721065)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $10.99 | per 7 days |
| Quarterly Premium | $49.99 | per 3 months |


### MeterWorks Teslameter

[App page](https://appshunter.io/ios/app/meterworks-teslameter/id6779752009)

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is CleanFin Booster free?

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

### Is MeterWorks Teslameter free?

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

### Do CleanFin Booster or MeterWorks Teslameter have ads?

Neither CleanFin Booster nor MeterWorks Teslameter shows ads.

### Which is updated more often, CleanFin Booster or MeterWorks Teslameter?

CleanFin Booster ships an update every 2 weeks, and MeterWorks Teslameter every 3 weeks. Most recently, CleanFin Booster was updated on October 24, 2026 and MeterWorks Teslameter on October 25, 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.*