# Bloc Session vs onecrag

The clearest difference is in-app purchases: Bloc Session at none against onecrag's 34. onecrag's advantage is update cadence (every 6 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. onecrag sells 34 one-off in-app purchases. Bloc Session asks for nothing beyond the download.

Bloc Session ships an update every 2 months, onecrag every 6 days. The most recent releases landed on September 9, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Bloc Session | onecrag |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | — | Free with in-app purchases |
| Size | 102 MB | 89 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SLJ Conseil](https://appshunter.io/developer/1533875486) | [Ivann, Pascal, Nikola MORICE](https://appshunter.io/developer/1741497477) |

## What reviewers say

### Bloc Session

[App page](https://appshunter.io/ios/app/bloc-session/id1544938297)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### onecrag

[App page](https://appshunter.io/ios/app/onecrag/id6497794232)

This app helps climbers find and safely ascend their favorite climbing spots. It provides essential information for a secure and enjoyable climbing experience.

**Highlights:** Climbing safety guidance, Favorite spot identification, Secure ascent planning, Location-based climbing information

**Features:** macOS Compatibility

**In-app purchases (34)**

| Purchase | Price | Billing |
| --- | --- | --- |
| La Goulandière discount | $3.99 | one-time |
| Roche Brune discount | $3.99 | one-time |
| Le Coup de Sabre discount | $3.99 | one-time |
| Le Dé discount | $3.99 | one-time |
| Rocher de Label discount | $3.99 | one-time |
| Lesconil discount | $3.99 | one-time |
| Pen-Hir discount | $3.99 | one-time |
| Pen-Hir | $3.99 | one-time |
| Le Der discount | $3.99 | one-time |
| La Goulandière | $4.99 | one-time |
| Roche Brune | $4.99 | one-time |
| Le Coup de Sabre | $4.99 | one-time |
| Le Dé | $4.99 | one-time |
| Rocher de Label | $4.99 | one-time |
| Lescocil | $4.99 | one-time |
| Le Der | $4.99 | one-time |
| Le Mur du Temps discount | $5.99 | one-time |
| Le Mur du Temps | $6.99 | one-time |
| Comboire discount | $7.99 | one-time |
| Lans-en-Vercors discount | $7.99 | one-time |
| La Graville discount | $7.99 | one-time |
| Les Rangs de Mars discount | $7.99 | one-time |
| Saint Guénolé discount | $7.99 | one-time |
| Primel discount | $7.99 | one-time |
| Les Goudes discount | $7.99 | one-time |
| Comboire | $8.99 | one-time |
| Lans-en-Vercors | $8.99 | one-time |
| La Graville | $8.99 | one-time |
| Les Rangs de Mars | $8.99 | one-time |
| Saint Guénolé | $8.99 | one-time |
| Primel | $8.99 | one-time |
| Les Goudes | $8.99 | one-time |
| Surgy discount | $14.99 | one-time |
| Surgy | $17.99 | one-time |


## Frequently asked questions

### Is Bloc Session free?

Bloc Session is free to download, with no in-app purchases.

### Is onecrag free?

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

### Do Bloc Session or onecrag have ads?

Neither Bloc Session nor onecrag shows ads.

### Which is updated more often, Bloc Session or onecrag?

Bloc Session ships an update every 2 months, and onecrag every 6 days. Most recently, Bloc Session was updated on September 9, 2026 and onecrag on September 7, 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.*