# Mechanical Toolkit vs Autoledger Spec

The clearest difference is update cadence: Autoledger Spec at every 3 weeks against Mechanical Toolkit's every 20 months. Mechanical Toolkit's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mechanical Toolkit sells 1 one-off in-app purchase and Autoledger Spec sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Mechanical Toolkit ships an update every 20 months, Autoledger Spec every 3 weeks. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Mechanical Toolkit | Autoledger Spec |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Size | 49 MB | 41 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Shital Gorasiya](https://appshunter.io/developer/1737199158) | [Jovan Grant](https://appshunter.io/developer/6775704760) |

## What reviewers say

### Mechanical Toolkit

[App page](https://appshunter.io/ios/app/mechanical-toolkit/id6480299808)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Purchase | $4.99 | one-time |


### Autoledger Spec

[App page](https://appshunter.io/ios/app/autoledger-spec/id6775704758)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Monthly | $9.99 | per month |


## Frequently asked questions

### Is Mechanical Toolkit free?

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

### Is Autoledger Spec free?

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

### Do Mechanical Toolkit or Autoledger Spec have ads?

Neither Mechanical Toolkit nor Autoledger Spec shows ads.

### Which is updated more often, Mechanical Toolkit or Autoledger Spec?

Mechanical Toolkit ships an update every 20 months, and Autoledger Spec every 3 weeks. Most recently, Mechanical Toolkit was updated on October 2, 2026 and Autoledger Spec on October 1, 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.*