# FLOWMOTION vs Hespera

The clearest difference is in-app purchases: FLOWMOTION at none against Hespera's 3. FLOWMOTION also leads on iOS requirement (13.4 vs 15.0). Hespera's advantage is update cadence (weekly vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Hespera sells 3 in-app purchases, starting at $2.99 per 7 days. FLOWMOTION asks for nothing beyond the download.

FLOWMOTION ships an update monthly, Hespera weekly. The most recent releases landed on September 25, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FLOWMOTION | Hespera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (11 ratings)](https://appshunter.io/ios/app/hespera-sleep-time-calculator/id6797964567/reviews)** |
| Number of ratings | — | **11** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Free |
| Size | 29 MB | 63 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Fitbase](https://appshunter.io/developer/1530906929) | [ESWARDEN LLC](https://appshunter.io/developer/6797635113) |

## What reviewers say

### FLOWMOTION

[App page](https://appshunter.io/ios/app/flowmotion/id1615023435)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hespera

[App page](https://appshunter.io/ios/app/hespera-sleep-time-calculator/id6797964567)

This app helps you optimize your sleep by analyzing your daily habits and their impact on your rest. It provides personalized bedtime and wake-up recommendations, tracks caffeine intake, and helps you understand sleep debt and energy patterns.

**Highlights:** Personalized bedtime target, Recommended wake-up window, Caffeine tracking and cutoff, Sleep history accuracy, Sleep debt understanding, Energy level prediction, Habit pattern discovery

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hespera Weekly | $2.99 | per 7 days |
| Hespera Pro Monthly | $5.99 | per month |
| Hespera Yearly | $19.99 | per year |


## Frequently asked questions

### Is FLOWMOTION free?

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

### Is Hespera free?

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

### Do FLOWMOTION or Hespera have ads?

Neither FLOWMOTION nor Hespera shows ads.

### Which is updated more often, FLOWMOTION or Hespera?

FLOWMOTION ships an update monthly, and Hespera weekly. Most recently, FLOWMOTION was updated on September 25, 2026 and Hespera on October 25, 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.*