# Lean Apps vs TESS Services

The clearest difference is price: TESS Services at Free against Lean Apps's $5.99. TESS Services also leads on in-app purchases (none vs 4) and iOS requirement (11.0 vs 16.6). Lean Apps's advantage is update cadence (every 2 months vs every 13 months). On ads and device support there is nothing between them.

TESS Services is free to download; Lean Apps costs $5.99 up front. Lean Apps sells 4 in-app purchases, starting at $6.49 per month. TESS Services asks for nothing beyond the download.

Lean Apps ships an update every 2 months, TESS Services every 13 months. The most recent releases landed on September 25, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Lean Apps | TESS Services |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 13 months |
| Size | 25 MB | 163 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tomas Ljungblom](https://appshunter.io/developer/1272183204) | [TESS as](https://appshunter.io/developer/916176940) |

## What reviewers say

### Lean Apps

[App page](https://appshunter.io/ios/app/lean-apps/id1347795759)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription Plan | $6.49 | per month |
| Silver Plan | $9.99 | one-time |
| Gold plan | $17.99 | one-time |
| Platinum Plan | $23.99 | one-time |


### TESS Services

[App page](https://appshunter.io/ios/app/tess-services/id1551100621)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lean Apps free?

Lean Apps costs $5.99, and also offers in-app purchases.

### Is TESS Services free?

TESS Services is free to download, with no in-app purchases.

### Do Lean Apps or TESS Services have ads?

Neither Lean Apps nor TESS Services shows ads.

### Which is updated more often, Lean Apps or TESS Services?

Lean Apps ships an update every 2 months, and TESS Services every 13 months. Most recently, Lean Apps was updated on September 25, 2026 and TESS Services on September 19, 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.*