# BladderIQ vs Symloom

The clearest difference is in-app purchases: BladderIQ at none against Symloom's 2. BladderIQ also leads on update cadence (weekly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Symloom sells 2 in-app purchases, starting at $7.99 per month. BladderIQ asks for nothing beyond the download.

BladderIQ ships an update weekly, Symloom monthly. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | BladderIQ | Symloom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/symloom-symptom-tracker/id6793261665/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | — | Freemium |
| Size | 123 MB | 110 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Astek Diagnostics INC](https://appshunter.io/developer/1860794011) | [AppEcho Labs ,LLC](https://appshunter.io/developer/1701185869) |

## What reviewers say

### BladderIQ

[App page](https://appshunter.io/ios/app/bladderiq/id6756477054)

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

**In-app purchases:** none


### Symloom

[App page](https://appshunter.io/ios/app/symloom-symptom-tracker/id6793261665)

This app helps adults with chronic symptoms track their health by logging flares, triggers, medications, and daily context. Review your history with clear insights and prepare for appointments with exportable reports. It prioritizes user privacy and does not use health information for advertising.

**Highlights:** Symptom logging with curated library, Track triggers, meds, mood, sleep, and more, Private health diary timeline, Personalized pattern insights, PDF/CSV health reports, Optional Apple Health integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trace Pro Monthly | $7.99 | per month |
| Trace Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is BladderIQ free?

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

### Is Symloom free?

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

### Do BladderIQ or Symloom have ads?

Neither BladderIQ nor Symloom shows ads.

### Which is updated more often, BladderIQ or Symloom?

BladderIQ ships an update weekly, and Symloom monthly. Most recently, BladderIQ was updated on September 30, 2026 and Symloom on October 8, 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.*