# SpaceTime Capsule vs Jargonauts

The clearest difference is in-app purchases: Jargonauts at none against SpaceTime Capsule's 10. Jargonauts also leads on update cadence (fortnightly vs every 4 months). SpaceTime Capsule's advantage is iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. SpaceTime Capsule sells 10 one-off in-app purchases. Jargonauts asks for nothing beyond the download.

SpaceTime Capsule ships an update every 4 months, Jargonauts fortnightly. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SpaceTime Capsule | Jargonauts |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 98 MB | 39 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SPACE TIME](https://appshunter.io/developer/1526106439) | [Zachary Dean](https://appshunter.io/developer/1531031564) |

## What reviewers say

### SpaceTime Capsule

[App page](https://appshunter.io/ios/app/spacetime-capsule/id1533808582)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 14 years storage | $139.99 | one-time |
| 15 years storage | $149.99 | one-time |
| 16 years storage | $159.99 | one-time |
| 17 years storage | $169.99 | one-time |
| 18 years storage | $179.99 | one-time |
| 19 years storage | $189.99 | one-time |
| 20 years storage | $199.99 | one-time |
| 21 years storage | $209.99 | one-time |
| 22 years storage | $219.99 | one-time |
| 23 years storage | $229.99 | one-time |


### Jargonauts

[App page](https://appshunter.io/ios/app/jargonauts/id6477771838)

Generate plausible-sounding business phrases for meetings and brainstorming sessions. Impress your boss and colleagues with sophisticated corporate jargon.

**Highlights:** Generate business phrases, Sound like a stand-out employee, Overcome meeting anxiety, Create plausible sounding ideas, Impress your boss

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SpaceTime Capsule free?

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

### Is Jargonauts free?

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

### Do SpaceTime Capsule or Jargonauts have ads?

Neither SpaceTime Capsule nor Jargonauts shows ads.

### Which is updated more often, SpaceTime Capsule or Jargonauts?

SpaceTime Capsule ships an update every 4 months, and Jargonauts fortnightly. Most recently, SpaceTime Capsule was updated on October 7, 2026 and Jargonauts on September 30, 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.*