# Easy Caller ID vs Slipster

The clearest difference is in-app purchases: Easy Caller ID at none against Slipster's 2. Slipster's advantage is update cadence (daily vs every 2 months) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Slipster sells 2 in-app purchases, starting at $2.99 per month. Easy Caller ID asks for nothing beyond the download.

Easy Caller ID ships an update every 2 months, Slipster daily. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Easy Caller ID | Slipster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (2.7K ratings)](https://appshunter.io/ios/app/easy-caller-id/id665856919/reviews)** | — |
| Number of ratings | **2.7K** | — |
| Positive reviews | 69.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 128 MB | 29 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [LSM Apps](https://appshunter.io/developer/1634388352) | [DCB Productions](https://appshunter.io/developer/410836116) |

## What reviewers say

### Easy Caller ID

[App page](https://appshunter.io/ios/app/easy-caller-id/id665856919)

Identify unknown callers and block spam calls with real-time information displayed on your native call screen. Instantly look up any phone number to find caller details and enrich your address book. Your privacy is protected, and all features are completely free.

**Highlights:** Instant caller identification, Real-time call screen display, Powerful spam call blocking, System-level spam filtering, Smart phone number lookup, Contact enrichment, Privacy-focused design

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Simple and efficient
- 💡 Helpful for managing groups
- 👍 Intuitive contact management
- 👍 Useful for cleaning up contacts

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🐛 Unreliable sync and backup
- 💰 Expensive subscription model
- 🐛 Buggy updates and loss of functionality
- 🐛 Unresponsive customer support

**Reported bugs**

- Contacts disappearing after updates
- Inability to restore paid subscription features
- Repeated prompts to update even on latest version
- Sync issues causing duplicate and missing contacts

**Requested features**

- Ability to sort contacts by first name
- Integration with more social networks for contact photos
- More customization options for contact groups
- Improved search and filtering capabilities
- Easier way to move contacts between accounts


### Slipster

[App page](https://appshunter.io/ios/app/slipster/id6800982112)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slipster Pro Monthly | $2.99 | per month |
| Cross Device Sync - Yearly | $29.99 | per year |


## Frequently asked questions

### Is Easy Caller ID free?

Easy Caller ID is free to download, with no in-app purchases.

### Is Slipster free?

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

### Do Easy Caller ID or Slipster have ads?

Neither Easy Caller ID nor Slipster shows ads.

### Which is updated more often, Easy Caller ID or Slipster?

Easy Caller ID ships an update every 2 months, and Slipster daily. Most recently, Easy Caller ID was updated on November 7, 2026 and Slipster on November 6, 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.*