# CheckPoint vs NanoSubs

The clearest difference is in-app purchases: CheckPoint at none against NanoSubs's 1. CheckPoint also leads on update cadence (every 2 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NanoSubs sells 1 one-off in-app purchase. CheckPoint asks for nothing beyond the download.

CheckPoint ships an update every 2 days, NanoSubs every 9 days. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CheckPoint | NanoSubs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 9 days |
| Size | 7 MB | 7 MB |
| Requires iOS | **17** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Huang Qian](https://appshunter.io/developer/1872902575) | [恒俭 董](https://appshunter.io/developer/947356968) |

## What reviewers say

### CheckPoint

[App page](https://appshunter.io/ios/app/checkpoint-staying-on-track/id6758430816)

**In-app purchases:** none


### NanoSubs

[App page](https://appshunter.io/ios/app/nanosubs/id6759703321)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $1.99 | one-time |


## Frequently asked questions

### Is CheckPoint free?

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

### Is NanoSubs free?

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

### Do CheckPoint or NanoSubs have ads?

Neither CheckPoint nor NanoSubs shows ads.

### Which is updated more often, CheckPoint or NanoSubs?

CheckPoint ships an update every 2 days, and NanoSubs every 9 days. Most recently, CheckPoint was updated on October 31, 2026 and NanoSubs on October 25, 2026.

---

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