# KeepMyVows vs 倒计时器

The clearest difference is in-app purchases: KeepMyVows at none against 倒计时器's 10. KeepMyVows also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 倒计时器 sells 10 one-off in-app purchases. KeepMyVows asks for nothing beyond the download.

KeepMyVows ships an update every 2 weeks, 倒计时器 every 3 weeks. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | KeepMyVows | 倒计时器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/keepmyvows/id1551158165/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 35 MB | 77 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Glynn Allen](https://appshunter.io/developer/1360163916) | [Changsha Gengyun Network Technology Co., Ltd](https://appshunter.io/developer/1498713734) |

## What reviewers say

### KeepMyVows

[App page](https://appshunter.io/ios/app/keepmyvows/id1551158165)

This app helps users manage their Buddhist vows and commitments, including the 10 Virtues, Refuge Commitments, and various other vows. It provides a clear overview of all commitments, allows for review of past entries, and helps track daily tasks.

**Highlights:** Track 10 Virtues, Manage Refuge Commitments, Record Bodhisattva Vows, Log Tantric Vows, View all vows concisely, Review book entries, Track 'To Dos'

**In-app purchases:** none


### 倒计时器

[App page](https://appshunter.io/ios/app/id1580529007)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 倒计时产品一 | $0.99 | one-time |
| 倒计时产品二 | $1.99 | one-time |
| 倒计时产品三 | $4.99 | one-time |
| 倒计时产品四 | $7.99 | one-time |
| 倒计时产品五 | $12.99 | one-time |
| 倒计时产品六 | $20.99 | one-time |
| One Month Vip | $28.00 | one-time |
| One Year Vip | $32.00 | one-time |
| One Month Pro | $58.00 | one-time |
| One Year Vip Pro | $66.00 | one-time |


## Frequently asked questions

### Is KeepMyVows free?

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

### Is 倒计时器 free?

倒计时器 is free to download, with in-app purchases available.

### Do KeepMyVows or 倒计时器 have ads?

倒计时器 shows ads; KeepMyVows does not.

### Which is updated more often, KeepMyVows or 倒计时器?

KeepMyVows ships an update every 2 weeks, and 倒计时器 every 3 weeks. Most recently, KeepMyVows was updated on October 13, 2026 and 倒计时器 on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*