# FlowCon vs Spiki

The clearest difference is in-app purchases: FlowCon at none against Spiki's 10. FlowCon also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). Spiki's advantage is update cadence (fortnightly vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Spiki sells 10 in-app purchases, starting at $39.99 per month. FlowCon asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for FlowCon against 5.0 for Spiki. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

FlowCon ships an update every 3 months, Spiki fortnightly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | FlowCon | Spiki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/flowcon/id1407271824/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/spiki-real-time-translator/id6749565733/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 22 MB | 70 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FlowCon International ApS](https://appshunter.io/developer/1402692518) | [Altgo Tech](https://appshunter.io/developer/1564211503) |

## What reviewers say

### FlowCon

[App page](https://appshunter.io/ios/app/flowcon/id1407271824)

Monitor HVAC coil performance with real-time data on temperature, pressure, and heat transfer. Access technical documentation, instructions, and animations for valve control. Connects directly via Bluetooth to compatible devices.

**Highlights:** Bluetooth connectivity, Real-time performance monitoring (ΔT, ΔP, flow rate, BTU), Access to tech notes, instructions, and animations, Direct website and email contact, Adjustable measurements, Multilingual support (English, Chinese, Russian)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spiki

[App page](https://appshunter.io/ios/app/spiki-real-time-translator/id6749565733)

Instantly translate spoken or typed words to break down language barriers. This tool offers live subtitles, voice playback, and the ability to save and share conversations, making communication seamless for travel, work, or making new friends.

**Highlights:** Instant spoken and typed translation, Live subtitles and voice playback, Save and share conversations, Supports multiple languages, User-friendly interface

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $39.99 | per month |
| Annual Subscription | $239.99 | per year |
| 1 Day (Discount) | $0.99 | one-time |
| 30-minutes Pack | $1.99 | one-time |
| 60-minutes Pack | $2.99 | one-time |
| 1 Day | $2.99 | one-time |
| 120-minutes Pack | $3.99 | one-time |
| 3 Day | $6.99 | one-time |
| 300-minutes Pack | $8.99 | one-time |
| 7-Day Pack | $13.99 | one-time |


## Frequently asked questions

### Is FlowCon free?

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

### Is Spiki free?

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

### Which has better reviews, FlowCon or Spiki?

FlowCon and Spiki are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do FlowCon or Spiki have ads?

Neither FlowCon nor Spiki shows ads.

### Which is updated more often, FlowCon or Spiki?

FlowCon ships an update every 3 months, and Spiki fortnightly. Most recently, FlowCon was updated on October 19, 2026 and Spiki on October 24, 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.*