# Annuity Calculator vs Tech Era

The clearest difference is in-app purchases: Tech Era at none against Annuity Calculator's 1. Tech Era also leads on update cadence (every 3 weeks vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Annuity Calculator sells 1 one-off in-app purchase. Tech Era asks for nothing beyond the download.

Annuity Calculator ships an update every 8 months, Tech Era every 3 weeks. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Annuity Calculator | Tech Era |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (116 ratings)](https://appshunter.io/ios/app/annuity-calculator-calc/id1556813049/reviews)** | — |
| Number of ratings | **116** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 0 MB | 56 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Phan Nhat Đang](https://appshunter.io/developer/1437390098) | [IMT Tech Sdn Bhd](https://appshunter.io/developer/1287476008) |

## What reviewers say

### Annuity Calculator

[App page](https://appshunter.io/ios/app/annuity-calculator-calc/id1556813049)

Calculate the accumulation and income payment phases of an annuity with this straightforward financial tool. Its intuitive design makes complex annuity calculations simple and accessible for users. Easily determine your annuity's growth and payout potential.

**Highlights:** Annuity accumulation phase calculation, Annuity income payment phase calculation, Intuitive and easy-to-use interface, Financial planning tool

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features | $2.99 | one-time |


### Tech Era

[App page](https://appshunter.io/ios/app/tech-era/id6462979367)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Annuity Calculator free?

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

### Is Tech Era free?

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

### Do Annuity Calculator or Tech Era have ads?

Neither Annuity Calculator nor Tech Era shows ads.

### Which is updated more often, Annuity Calculator or Tech Era?

Annuity Calculator ships an update every 8 months, and Tech Era every 3 weeks. Most recently, Annuity Calculator was updated on October 19, 2026 and Tech Era on October 17, 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.*