# Upkeep vs Mariner CV

The clearest difference is in-app purchases: Mariner CV at none against Upkeep's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Upkeep sells 3 in-app purchases, starting at $0.99 per month. Mariner CV asks for nothing beyond the download.

Upkeep ships an update weekly, Mariner CV every 10 days. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Upkeep | Mariner CV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Size | 39 MB | 40 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CJ Meridian LLC](https://appshunter.io/developer/6794695790) | [IBRAHIM BAMIDELE ODUOLA](https://appshunter.io/developer/6801031393) |

## What reviewers say

### Upkeep

[App page](https://appshunter.io/ios/app/upkeep-due-date-tracker/id6794695788)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upkeep Pro (Monthly) | $0.99 | per month |
| Upkeep Pro (Yearly) | $6.99 | per year |
| Upkeep Pro Lifetime | $14.99 | one-time |


### Mariner CV

[App page](https://appshunter.io/ios/app/mariner-cv/id6801031391)

**In-app purchases:** none


## Frequently asked questions

### Is Upkeep free?

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

### Is Mariner CV free?

Mariner CV is free to download, with no in-app purchases.

### Do Upkeep or Mariner CV have ads?

Neither Upkeep nor Mariner CV shows ads.

### Which is updated more often, Upkeep or Mariner CV?

Upkeep ships an update weekly, and Mariner CV every 10 days. Most recently, Upkeep was updated on October 10, 2026 and Mariner CV on October 15, 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.*