# Time Lock vs MemoryMaps

The clearest difference is review sentiment: MemoryMaps at 100% against Time Lock's 40%. MemoryMaps also leads on price (Free vs $0.99) and rating (5.0 vs 2.8). Time Lock's advantage is iOS requirement (11.0 vs 15.1). On ratings volume, ads, in-app purchases and device support there is nothing between them.

MemoryMaps is free to download; Time Lock costs $0.99 up front. Time Lock sells 1 one-off in-app purchase and MemoryMaps sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

MemoryMaps holds the better App Store score, 5.0 against 2.8. Both are backed by a comparable volume of ratings — 12 and 20 respectively. Written reviews point the same way: 40% of Time Lock's written reviews are positive against 100% of MemoryMaps's.

Time Lock ships an update every 10 months, MemoryMaps every 9 days. The most recent releases landed on September 26, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Time Lock | MemoryMaps |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [2.8 (12 ratings)](https://appshunter.io/ios/app/time-lock-a-message-in-time/id1152048374/reviews) | **[5.0 (20 ratings)](https://appshunter.io/ios/app/memorymaps/id1556156802/reviews)** |
| Number of ratings | 12 | **20** |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 9 days** |
| Monetization | Paid | **Ad-supported** |
| Size | 26 MB | 84 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fanatic Development](https://appshunter.io/developer/488507501) | [MemoryMaps LLC](https://appshunter.io/developer/1533587958) |

## What reviewers say

### Time Lock

[App page](https://appshunter.io/ios/app/time-lock-a-message-in-time/id1152048374)

Send messages that reveal themselves only at a specific time or for a limited duration. Enhance conversations with timed secrets or exclusive meeting details. It's a fun way to build anticipation and curiosity.

**Highlights:** Send timed messages, Set message visibility duration, Share secrets, Exclusive meeting details, iMessage integration, Send message reminders

**Features:** iMessage stickers

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Messages | Free | one-time |


### MemoryMaps

[App page](https://appshunter.io/ios/app/memorymaps/id1556156802)

Discover and share personal memories tied to locations and experiences. Build a personalized map of your life's journey and explore the memories of others from around the world. Connect with friends and share your unique story.

**Highlights:** Personalized MemoryMap link, Clustering for easy memory viewing, Comment chats within memories, Follow friends' memories, Search for user MemoryMaps, Share to Instagram

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MemoryMaps Premium Monthly | $4.99 | per month |


## Frequently asked questions

### Is Time Lock free?

Time Lock costs $0.99, and also offers in-app purchases.

### Is MemoryMaps free?

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

### Which has better reviews, Time Lock or MemoryMaps?

MemoryMaps is rated higher. Time Lock averages 2.8 out of 5 from 12 ratings, while MemoryMaps averages 5.0 from 20 ratings.

### Do Time Lock or MemoryMaps have ads?

Neither Time Lock nor MemoryMaps shows ads.

### Which is updated more often, Time Lock or MemoryMaps?

Time Lock ships an update every 10 months, and MemoryMaps every 9 days. Most recently, Time Lock was updated on September 26, 2026 and MemoryMaps on October 1, 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.*