# DELE Exam Prep vs READLO

The clearest difference is update cadence: READLO at every 9 days against DELE Exam Prep's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. DELE Exam Prep sells 9 one-off in-app purchases and READLO sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

DELE Exam Prep ships an update every 3 months, READLO every 9 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DELE Exam Prep | READLO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Size | 55 MB | 33 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [helder vega](https://appshunter.io/developer/1468642024) | [Krootl OU](https://appshunter.io/developer/1447231369) |

## What reviewers say

### DELE Exam Prep

[App page](https://appshunter.io/ios/app/dele-exam-prep-mock-test/id1468642025)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Preparation for DELE C2 | $12.99 | one-time |
| Preparation for DELE A2/B1 Escolar | $12.99 | one-time |
| Preparation for SIELE | $12.99 | one-time |
| Preparation for DELE C1 | $12.99 | one-time |
| Preparation for DELE A1 Escolar | $12.99 | one-time |
| Preparation for DELE A1 | $12.99 | one-time |
| Preparation for DELE A2 | $12.99 | one-time |
| Preparation for DELE B2 | $12.99 | one-time |
| Preparation for DELE B1 | $12.99 | one-time |


### READLO

[App page](https://appshunter.io/ios/app/readlo-learn-spanish/id6801470376)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| READLO Pro Monthly | $9.99 | per month |
| READLO Pro Annual | $59.99 | per year |


## Frequently asked questions

### Is DELE Exam Prep free?

DELE Exam Prep is free to download, with in-app purchases available.

### Is READLO free?

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

### Do DELE Exam Prep or READLO have ads?

Neither DELE Exam Prep nor READLO shows ads.

### Which is updated more often, DELE Exam Prep or READLO?

DELE Exam Prep ships an update every 3 months, and READLO every 9 days. Most recently, DELE Exam Prep was updated on October 26, 2026 and READLO on October 24, 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.*