# Tortoise vs 長老會聖詩

The clearest difference is price: 長老會聖詩 at Free against Tortoise's $1.99. 長老會聖詩 also leads on update cadence (weekly vs every 4 months). Tortoise's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement there is nothing between them.

長老會聖詩 is free to download; Tortoise costs $1.99 up front. 長老會聖詩 sells 4 one-off in-app purchases. Tortoise asks for nothing beyond the download.

Tortoise ships an update every 4 months, 長老會聖詩 weekly. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Tortoise | 長老會聖詩 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/tortoise-keep-tracking/id1127680609/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 63.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Paid | — |
| Size | 25 MB | 87 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [叶祺 顾](https://appshunter.io/developer/1127680608) | [台灣基督長老教會總會教會禮拜與音樂委員會](https://appshunter.io/developer/1053757428) |

## What reviewers say

### Tortoise

[App page](https://appshunter.io/ios/app/tortoise-keep-tracking/id1127680609)

This app helps you meticulously track the growth and health of your pet turtles. Record key measurements, feeding habits, and visual progress with photos and videos. Manage multiple pets and set reminders for care tasks to ensure optimal health.

**Highlights:** Record weight and measurements, Log feeding habits, Store photos and videos, Generate growth charts, Manage multiple turtles, Set care reminders

**In-app purchases:** none


### 長老會聖詩

[App page](https://appshunter.io/ios/app/id1614097651)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 31天試用版(華語版+台語版) | $3.99 | one-time |
| VIP台語版 | $9.99 | one-time |
| VIP華語版 | $9.99 | one-time |
| VIP完整功能使用(華語版＋台語版） | $13.99 | one-time |


## Frequently asked questions

### Is Tortoise free?

Tortoise costs $1.99, with no in-app purchases.

### Is 長老會聖詩 free?

長老會聖詩 is free to download, with in-app purchases available.

### Do Tortoise or 長老會聖詩 have ads?

Neither Tortoise nor 長老會聖詩 shows ads.

### Which is updated more often, Tortoise or 長老會聖詩?

Tortoise ships an update every 4 months, and 長老會聖詩 weekly. Most recently, Tortoise was updated on September 18, 2026 and 長老會聖詩 on September 23, 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.*