# PM Study Buddy vs Keliva

PM Study Buddy and Keliva are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. PM Study Buddy sells 10 one-off in-app purchases and Keliva sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

PM Study Buddy ships an update every 8 days, Keliva weekly. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | PM Study Buddy | Keliva |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Size | 64 MB | 46 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [vCare Project Management LLC](https://appshunter.io/developer/1631979360) | [Anna Dao Pty Ltd](https://appshunter.io/developer/6820571091) |

## What reviewers say

### PM Study Buddy

[App page](https://appshunter.io/ios/app/pm-study-buddy/id6814399946)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PMI-PBA Essential - 1 Month | $49.00 | one-time |
| PMP Essential - 1 Month | $79.00 | one-time |
| PMI-PBA Essential - 3 Months | $99.00 | one-time |
| PMP Advanced - 1 Month | $99.00 | one-time |
| PMP Essential - 3 Months | $99.00 | one-time |
| PMP Elite - 1 Month | $199.00 | one-time |
| PMP Advanced - 3 Months | $199.00 | one-time |
| PMI-PBA Advanced - 3 Months | $299.00 | one-time |
| PMI-PBA Elite - 3 Months | $299.00 | one-time |
| PMP Elite - 3 Months | $299.00 | one-time |


### Keliva

[App page](https://appshunter.io/ios/app/keliva/id6820571089)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Keliva monthly plan | $6.99 | per month |
| Keliva annual plan | $69.99 | per year |
| Keliva Lifetime | $199.99 | one-time |


## Frequently asked questions

### Is PM Study Buddy free?

PM Study Buddy is free to download, with in-app purchases available.

### Is Keliva free?

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

### Do PM Study Buddy or Keliva have ads?

Neither PM Study Buddy nor Keliva shows ads.

### Which is updated more often, PM Study Buddy or Keliva?

PM Study Buddy ships an update every 8 days, and Keliva weekly. Most recently, PM Study Buddy was updated on October 31, 2026 and Keliva on October 29, 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.*