# Glittering vs Truly Simple Symptom Log

The clearest difference is in-app purchases: Glittering at none against Truly Simple Symptom Log's 1. Glittering also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Truly Simple Symptom Log sells 1 one-off in-app purchase. Glittering asks for nothing beyond the download.

Glittering ships an update monthly, Truly Simple Symptom Log every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Glittering | Truly Simple Symptom Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 29 MB | 1 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [涛 李](https://appshunter.io/developer/1519937559) | [Colin Wright](https://appshunter.io/developer/1814828139) |

## What reviewers say

### Glittering

[App page](https://appshunter.io/ios/app/glittering/id6502569529)

**In-app purchases:** none


### Truly Simple Symptom Log

[App page](https://appshunter.io/ios/app/truly-simple-symptom-log/id6766123526)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro | $4.99 | one-time |


## Frequently asked questions

### Is Glittering free?

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

### Is Truly Simple Symptom Log free?

Truly Simple Symptom Log is free to download, with in-app purchases available.

### Do Glittering or Truly Simple Symptom Log have ads?

Neither Glittering nor Truly Simple Symptom Log shows ads.

### Which is updated more often, Glittering or Truly Simple Symptom Log?

Glittering ships an update monthly, and Truly Simple Symptom Log every 3 weeks. Most recently, Glittering was updated on October 25, 2026 and Truly Simple Symptom Log 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.*