# Certo vs TLC Practice Prep 2026

The clearest difference is in-app purchases: TLC Practice Prep 2026 at none against Certo's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Certo sells 10 one-off in-app purchases. TLC Practice Prep 2026 asks for nothing beyond the download.

Certo ships an update every 2 months, TLC Practice Prep 2026 monthly. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Certo | TLC Practice Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 8 MB | 2 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BLACK HART CONSULTING LLC](https://appshunter.io/developer/6776064868) | [DEL Software Development](https://appshunter.io/developer/1826800959) |

## What reviewers say

### Certo

[App page](https://appshunter.io/ios/app/certo-certification-exam-prep/id6776512986)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Phlebotomy (CPT) | $9.99 | one-time |
| Certified Paralegal (CP) | $19.99 | one-time |
| Enrolled Agent (SEE) | $19.99 | one-time |
| Pharmacy Technician (PTCE) | $19.99 | one-time |
| Healthcare Bundle | $29.99 | one-time |
| MBE Bar Exam Full Unlock | $34.99 | one-time |
| Business & PM Bundle | $39.99 | one-time |
| Finance & Accounting Bundle | $49.99 | one-time |
| Legal Bundle | $49.99 | one-time |
| All-Access — Lifetime | $99.99 | one-time |


### TLC Practice Prep 2026

[App page](https://appshunter.io/ios/app/tlc-practice-prep-2026/id6790848191)

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

**In-app purchases:** none


## Frequently asked questions

### Is Certo free?

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

### Is TLC Practice Prep 2026 free?

TLC Practice Prep 2026 is free to download, with no in-app purchases.

### Do Certo or TLC Practice Prep 2026 have ads?

Neither Certo nor TLC Practice Prep 2026 shows ads.

### Which is updated more often, Certo or TLC Practice Prep 2026?

Certo ships an update every 2 months, and TLC Practice Prep 2026 monthly. Most recently, Certo was updated on September 18, 2026 and TLC Practice Prep 2026 on September 22, 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.*