# John Murray Learning vs StrengthTempo

The clearest difference is update cadence: StrengthTempo at every 5 weeks against John Murray Learning's every 15 months. John Murray Learning's advantage is iOS requirement (15.6 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. John Murray Learning sells 7 one-off in-app purchases and StrengthTempo sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

John Murray Learning ships an update every 15 months, StrengthTempo every 5 weeks. The most recent releases landed on November 7, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | John Murray Learning | StrengthTempo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 5 weeks** |
| Size | 96 MB | 17 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hachette UK (Holdings)Limited](https://appshunter.io/developer/361205465) | [小雨 李](https://appshunter.io/developer/1691868017) |

## What reviewers say

### John Murray Learning

[App page](https://appshunter.io/ios/app/john-murray-learning/id1515743681)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack of 6 Credits | $5.99 | one-time |
| Pack of 10 Credits | $9.99 | one-time |
| Pack of 11 Credits | $10.99 | one-time |
| Pack of 13 Credits | $12.99 | one-time |
| Pack of 15 Credits | $14.99 | one-time |
| Pack of 17 Credits | $16.99 | one-time |
| Pack of 20 Credits | $19.99 | one-time |


### StrengthTempo

[App page](https://appshunter.io/ios/app/strengthtempo-rep-timer/id6743028089)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StrengthTempo Pro Monthly | $3.99 | per month |
| StrengthTempo Pro Quarterly | $9.99 | per 3 months |
| StrengthTempo Pro Annual | $29.99 | per year |
| StrengthTempo Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is John Murray Learning free?

John Murray Learning is free to download, with in-app purchases available.

### Is StrengthTempo free?

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

### Do John Murray Learning or StrengthTempo have ads?

Neither John Murray Learning nor StrengthTempo shows ads.

### Which is updated more often, John Murray Learning or StrengthTempo?

John Murray Learning ships an update every 15 months, and StrengthTempo every 5 weeks. Most recently, John Murray Learning was updated on November 7, 2026 and StrengthTempo on November 12, 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.*